128166876656

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{1741}}^1$

素因数の和:2040

約数の個数: 240

約数和(自身を含む): 322684846848

約数和(自身を除く): 194517970192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 233, 248, 364, 392, 403, 434, 466, 496, 637, 728, 784, 806, 868, 932, 1274, 1456, 1519, 1612, 1631, 1736, 1741, 1864, 2548, 2821, 3029, 3038, 3224, 3262, 3472, 3482, 3728, 5096, 5642, 6058, 6076, 6448, 6524, 6964, 7223, 10192, 11284, 11417, 12116, 12152, 12187, 13048, 13928, 14446, 19747, 21203, 22568, 22633, 22834, 24232, 24304, 24374, 26096, 27856, 28892, 39494, 42406, 45136, 45266, 45668, 48464, 48748, 50561, 53971, 57784, 78988, 84812, 85309, 90532, 91336, 93899, 97496, 101122, 107942, 115568, 148421, 157976, 158431, 169624, 170618, 181064, 182672, 187798, 194992, 202244, 215884, 296842, 315952, 316862, 339248, 341236, 353927, 362128, 375596, 377797, 404488, 405653, 431768, 593684, 633724, 657293, 682472, 701623, 707854, 751192, 755594, 808976, 811306, 863536, 1109017, 1187368, 1267448, 1314586, 1364944, 1403246, 1415708, 1502384, 1511188, 1622612, 2218034, 2374736, 2534896, 2629172, 2644579, 2806492, 2831416, 2839571, 3022376, 3245224, 4436068, 4601051, 4911361, 5258344, 5273489, 5289158, 5612984, 5662832, 5679142, 6044752, 6490448, 8872136, 9202102, 9822722, 10516688, 10546978, 10578316, 11225968, 11358284, 12575243, 17744272, 18404204, 19645444, 19876997, 21093956, 21156632, 22716568, 25150486, 34379527, 36808408, 36914423, 39290888, 39753994, 42187912, 42313264, 45433136, 50300972, 68759054, 73616816, 73828846, 78581776, 79507988, 84375824, 88026701, 100601944, 137518108, 147657692, 159015976, 163478159, 176053402, 201203888, 258400961, 275036216, 295315384, 318031952, 326956318, 352106804, 516801922, 550072432, 590630768, 616186907, 653912636, 704213608, 1033603844, 1144347113, 1232373814, 1307825272, 1408427216, 2067207688, 2288694226, 2464747628, 2615650544, 4134415376, 4577388452, 4929495256, 8010429791, 9154776904, 9858990512, 16020859582, 18309553808, 32041719164, 64083438328, 128166876656]

約数ペア:

[(1, 128166876656), (2, 64083438328), (4, 32041719164), (7, 18309553808), (8, 16020859582), (13, 9858990512), (14, 9154776904), (16, 8010429791), (26, 4929495256), (28, 4577388452), (31, 4134415376), (49, 2615650544), (52, 2464747628), (56, 2288694226), (62, 2067207688), (91, 1408427216), (98, 1307825272), (104, 1232373814), (112, 1144347113), (124, 1033603844), (182, 704213608), (196, 653912636), (208, 616186907), (217, 590630768), (233, 550072432), (248, 516801922), (364, 352106804), (392, 326956318), (403, 318031952), (434, 295315384), (466, 275036216), (496, 258400961), (637, 201203888), (728, 176053402), (784, 163478159), (806, 159015976), (868, 147657692), (932, 137518108), (1274, 100601944), (1456, 88026701), (1519, 84375824), (1612, 79507988), (1631, 78581776), (1736, 73828846), (1741, 73616816), (1864, 68759054), (2548, 50300972), (2821, 45433136), (3029, 42313264), (3038, 42187912), (3224, 39753994), (3262, 39290888), (3472, 36914423), (3482, 36808408), (3728, 34379527), (5096, 25150486), (5642, 22716568), (6058, 21156632), (6076, 21093956), (6448, 19876997), (6524, 19645444), (6964, 18404204), (7223, 17744272), (10192, 12575243), (11284, 11358284), (11417, 11225968), (12116, 10578316), (12152, 10546978), (12187, 10516688), (13048, 9822722), (13928, 9202102), (14446, 8872136), (19747, 6490448), (21203, 6044752), (22568, 5679142), (22633, 5662832), (22834, 5612984), (24232, 5289158), (24304, 5273489), (24374, 5258344), (26096, 4911361), (27856, 4601051), (28892, 4436068), (39494, 3245224), (42406, 3022376), (45136, 2839571), (45266, 2831416), (45668, 2806492), (48464, 2644579), (48748, 2629172), (50561, 2534896), (53971, 2374736), (57784, 2218034), (78988, 1622612), (84812, 1511188), (85309, 1502384), (90532, 1415708), (91336, 1403246), (93899, 1364944), (97496, 1314586), (101122, 1267448), (107942, 1187368), (115568, 1109017), (148421, 863536), (157976, 811306), (158431, 808976), (169624, 755594), (170618, 751192), (181064, 707854), (182672, 701623), (187798, 682472), (194992, 657293), (202244, 633724), (215884, 593684), (296842, 431768), (315952, 405653), (316862, 404488), (339248, 377797), (341236, 375596), (353927, 362128)]