139140462

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{6863}}^1$

素因数の和:7008

約数の個数: 32

約数和(自身を含む): 289935360

約数和(自身を除く): 150794898

約数列:

[1, 2, 3, 6, 31, 62, 93, 109, 186, 218, 327, 654, 3379, 6758, 6863, 10137, 13726, 20274, 20589, 41178, 212753, 425506, 638259, 748067, 1276518, 1496134, 2244201, 4488402, 23190077, 46380154, 69570231, 139140462]

約数ペア:

[(1, 139140462), (2, 69570231), (3, 46380154), (6, 23190077), (31, 4488402), (62, 2244201), (93, 1496134), (109, 1276518), (186, 748067), (218, 638259), (327, 425506), (654, 212753), (3379, 41178), (6758, 20589), (6863, 20274), (10137, 13726)]