128616696

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 406879200

約数和(自身を除く): 278262504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 59, 68, 72, 78, 102, 104, 117, 118, 136, 137, 153, 156, 177, 204, 221, 234, 236, 274, 306, 312, 354, 408, 411, 442, 468, 472, 531, 548, 612, 663, 708, 767, 822, 884, 936, 1003, 1062, 1096, 1224, 1233, 1326, 1416, 1534, 1644, 1768, 1781, 1989, 2006, 2124, 2301, 2329, 2466, 2652, 3009, 3068, 3288, 3562, 3978, 4012, 4248, 4602, 4658, 4932, 5304, 5343, 6018, 6136, 6903, 6987, 7124, 7956, 8024, 8083, 9027, 9204, 9316, 9864, 10686, 12036, 13039, 13806, 13974, 14248, 15912, 16029, 16166, 18054, 18408, 18632, 20961, 21372, 24072, 24249, 26078, 27612, 27948, 30277, 32058, 32332, 36108, 39117, 41922, 42744, 48498, 52156, 55224, 55896, 60554, 64116, 64664, 72216, 72747, 78234, 83844, 90831, 96996, 104312, 105079, 117351, 121108, 128232, 137411, 145494, 156468, 167688, 181662, 193992, 210158, 234702, 242216, 272493, 274822, 290988, 312936, 315237, 363324, 412233, 420316, 469404, 544986, 549644, 581976, 630474, 726648, 824466, 840632, 938808, 945711, 1089972, 1099288, 1236699, 1260948, 1648932, 1786343, 1891422, 2179944, 2473398, 2521896, 3297864, 3572686, 3782844, 4946796, 5359029, 7145372, 7565688, 9893592, 10718058, 14290744, 16077087, 21436116, 32154174, 42872232, 64308348, 128616696]

約数ペア:

[(1, 128616696), (2, 64308348), (3, 42872232), (4, 32154174), (6, 21436116), (8, 16077087), (9, 14290744), (12, 10718058), (13, 9893592), (17, 7565688), (18, 7145372), (24, 5359029), (26, 4946796), (34, 3782844), (36, 3572686), (39, 3297864), (51, 2521896), (52, 2473398), (59, 2179944), (68, 1891422), (72, 1786343), (78, 1648932), (102, 1260948), (104, 1236699), (117, 1099288), (118, 1089972), (136, 945711), (137, 938808), (153, 840632), (156, 824466), (177, 726648), (204, 630474), (221, 581976), (234, 549644), (236, 544986), (274, 469404), (306, 420316), (312, 412233), (354, 363324), (408, 315237), (411, 312936), (442, 290988), (468, 274822), (472, 272493), (531, 242216), (548, 234702), (612, 210158), (663, 193992), (708, 181662), (767, 167688), (822, 156468), (884, 145494), (936, 137411), (1003, 128232), (1062, 121108), (1096, 117351), (1224, 105079), (1233, 104312), (1326, 96996), (1416, 90831), (1534, 83844), (1644, 78234), (1768, 72747), (1781, 72216), (1989, 64664), (2006, 64116), (2124, 60554), (2301, 55896), (2329, 55224), (2466, 52156), (2652, 48498), (3009, 42744), (3068, 41922), (3288, 39117), (3562, 36108), (3978, 32332), (4012, 32058), (4248, 30277), (4602, 27948), (4658, 27612), (4932, 26078), (5304, 24249), (5343, 24072), (6018, 21372), (6136, 20961), (6903, 18632), (6987, 18408), (7124, 18054), (7956, 16166), (8024, 16029), (8083, 15912), (9027, 14248), (9204, 13974), (9316, 13806), (9864, 13039), (10686, 12036)]