171888288

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:715

約数の個数: 192

約数和(自身を含む): 558835200

約数和(自身を除く): 386946912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 96, 104, 114, 132, 143, 152, 156, 176, 208, 209, 228, 247, 264, 286, 304, 312, 352, 416, 418, 429, 456, 494, 528, 572, 608, 624, 627, 659, 741, 836, 858, 912, 988, 1056, 1144, 1248, 1254, 1318, 1482, 1672, 1716, 1824, 1976, 1977, 2288, 2508, 2636, 2717, 2964, 3344, 3432, 3952, 3954, 4576, 5016, 5272, 5434, 5928, 6688, 6864, 7249, 7904, 7908, 8151, 8567, 10032, 10544, 10868, 11856, 12521, 13728, 14498, 15816, 16302, 17134, 20064, 21088, 21736, 21747, 23712, 25042, 25701, 28996, 31632, 32604, 34268, 37563, 43472, 43494, 50084, 51402, 57992, 63264, 65208, 68536, 75126, 86944, 86988, 94237, 100168, 102804, 115984, 130416, 137072, 137731, 150252, 162773, 173976, 188474, 200336, 205608, 231968, 260832, 274144, 275462, 282711, 300504, 325546, 347952, 376948, 400672, 411216, 413193, 488319, 550924, 565422, 601008, 651092, 695904, 753896, 822432, 826386, 976638, 1101848, 1130844, 1202016, 1302184, 1507792, 1652772, 1790503, 1953276, 2203696, 2261688, 2604368, 3015584, 3305544, 3581006, 3906552, 4407392, 4523376, 5208736, 5371509, 6611088, 7162012, 7813104, 9046752, 10743018, 13222176, 14324024, 15626208, 21486036, 28648048, 42972072, 57296096, 85944144, 171888288]

約数ペア:

[(1, 171888288), (2, 85944144), (3, 57296096), (4, 42972072), (6, 28648048), (8, 21486036), (11, 15626208), (12, 14324024), (13, 13222176), (16, 10743018), (19, 9046752), (22, 7813104), (24, 7162012), (26, 6611088), (32, 5371509), (33, 5208736), (38, 4523376), (39, 4407392), (44, 3906552), (48, 3581006), (52, 3305544), (57, 3015584), (66, 2604368), (76, 2261688), (78, 2203696), (88, 1953276), (96, 1790503), (104, 1652772), (114, 1507792), (132, 1302184), (143, 1202016), (152, 1130844), (156, 1101848), (176, 976638), (208, 826386), (209, 822432), (228, 753896), (247, 695904), (264, 651092), (286, 601008), (304, 565422), (312, 550924), (352, 488319), (416, 413193), (418, 411216), (429, 400672), (456, 376948), (494, 347952), (528, 325546), (572, 300504), (608, 282711), (624, 275462), (627, 274144), (659, 260832), (741, 231968), (836, 205608), (858, 200336), (912, 188474), (988, 173976), (1056, 162773), (1144, 150252), (1248, 137731), (1254, 137072), (1318, 130416), (1482, 115984), (1672, 102804), (1716, 100168), (1824, 94237), (1976, 86988), (1977, 86944), (2288, 75126), (2508, 68536), (2636, 65208), (2717, 63264), (2964, 57992), (3344, 51402), (3432, 50084), (3952, 43494), (3954, 43472), (4576, 37563), (5016, 34268), (5272, 32604), (5434, 31632), (5928, 28996), (6688, 25701), (6864, 25042), (7249, 23712), (7904, 21747), (7908, 21736), (8151, 21088), (8567, 20064), (10032, 17134), (10544, 16302), (10868, 15816), (11856, 14498), (12521, 13728)]