122071352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 261744000

約数和(自身を除く): 139672648

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 163, 247, 326, 379, 494, 652, 758, 988, 1304, 1516, 1976, 2119, 3032, 3097, 4238, 4927, 6194, 7201, 8476, 9854, 12388, 14402, 16952, 19708, 24776, 28804, 39416, 40261, 57608, 61777, 80522, 93613, 123554, 161044, 187226, 247108, 322088, 374452, 494216, 748904, 803101, 1173763, 1606202, 2347526, 3212404, 4695052, 6424808, 9390104, 15258919, 30517838, 61035676, 122071352]

約数ペア:

[(1, 122071352), (2, 61035676), (4, 30517838), (8, 15258919), (13, 9390104), (19, 6424808), (26, 4695052), (38, 3212404), (52, 2347526), (76, 1606202), (104, 1173763), (152, 803101), (163, 748904), (247, 494216), (326, 374452), (379, 322088), (494, 247108), (652, 187226), (758, 161044), (988, 123554), (1304, 93613), (1516, 80522), (1976, 61777), (2119, 57608), (3032, 40261), (3097, 39416), (4238, 28804), (4927, 24776), (6194, 19708), (7201, 16952), (8476, 14402), (9854, 12388)]