122760612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{569}}^1$

素因数の和:1053

約数の個数: 72

約数和(自身を含む): 335495160

約数和(自身を除く): 212734548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 461, 468, 569, 922, 1138, 1383, 1707, 1844, 2276, 2766, 3414, 4149, 5121, 5532, 5993, 6828, 7397, 8298, 10242, 11986, 14794, 16596, 17979, 20484, 22191, 23972, 29588, 35958, 44382, 53937, 66573, 71916, 88764, 107874, 133146, 215748, 262309, 266292, 524618, 786927, 1049236, 1573854, 2360781, 3147708, 3410017, 4721562, 6820034, 9443124, 10230051, 13640068, 20460102, 30690153, 40920204, 61380306, 122760612]

約数ペア:

[(1, 122760612), (2, 61380306), (3, 40920204), (4, 30690153), (6, 20460102), (9, 13640068), (12, 10230051), (13, 9443124), (18, 6820034), (26, 4721562), (36, 3410017), (39, 3147708), (52, 2360781), (78, 1573854), (117, 1049236), (156, 786927), (234, 524618), (461, 266292), (468, 262309), (569, 215748), (922, 133146), (1138, 107874), (1383, 88764), (1707, 71916), (1844, 66573), (2276, 53937), (2766, 44382), (3414, 35958), (4149, 29588), (5121, 23972), (5532, 22191), (5993, 20484), (6828, 17979), (7397, 16596), (8298, 14794), (10242, 11986)]