124916792

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:877

約数の個数: 128

約数和(自身を含む): 331430400

約数和(自身を除く): 206513608

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 133, 143, 152, 154, 182, 209, 247, 266, 286, 308, 364, 418, 494, 532, 572, 616, 728, 821, 836, 988, 1001, 1064, 1144, 1463, 1642, 1672, 1729, 1976, 2002, 2717, 2926, 3284, 3458, 4004, 5434, 5747, 5852, 6568, 6916, 8008, 9031, 10673, 10868, 11494, 11704, 13832, 15599, 18062, 19019, 21346, 21736, 22988, 31198, 36124, 38038, 42692, 45976, 62396, 63217, 72248, 74711, 76076, 85384, 109193, 117403, 124792, 126434, 149422, 152152, 171589, 202787, 218386, 234806, 252868, 298844, 343178, 405574, 436772, 469612, 505736, 597688, 686356, 811148, 821821, 873544, 939224, 1201123, 1372712, 1419509, 1622296, 1643642, 2230657, 2402246, 2839018, 3287284, 4461314, 4804492, 5678036, 6574568, 8922628, 9608984, 11356072, 15614599, 17845256, 31229198, 62458396, 124916792]

約数ペア:

[(1, 124916792), (2, 62458396), (4, 31229198), (7, 17845256), (8, 15614599), (11, 11356072), (13, 9608984), (14, 8922628), (19, 6574568), (22, 5678036), (26, 4804492), (28, 4461314), (38, 3287284), (44, 2839018), (52, 2402246), (56, 2230657), (76, 1643642), (77, 1622296), (88, 1419509), (91, 1372712), (104, 1201123), (133, 939224), (143, 873544), (152, 821821), (154, 811148), (182, 686356), (209, 597688), (247, 505736), (266, 469612), (286, 436772), (308, 405574), (364, 343178), (418, 298844), (494, 252868), (532, 234806), (572, 218386), (616, 202787), (728, 171589), (821, 152152), (836, 149422), (988, 126434), (1001, 124792), (1064, 117403), (1144, 109193), (1463, 85384), (1642, 76076), (1672, 74711), (1729, 72248), (1976, 63217), (2002, 62396), (2717, 45976), (2926, 42692), (3284, 38038), (3458, 36124), (4004, 31198), (5434, 22988), (5747, 21736), (5852, 21346), (6568, 19019), (6916, 18062), (8008, 15599), (9031, 13832), (10673, 11704), (10868, 11494)]