111640634

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 194832000

約数和(自身を除く): 83191366

約数列:

[1, 2, 7, 14, 109, 149, 218, 298, 491, 763, 982, 1043, 1526, 2086, 3437, 6874, 16241, 32482, 53519, 73159, 107038, 113687, 146318, 227374, 374633, 512113, 749266, 1024226, 7974331, 15948662, 55820317, 111640634]

約数ペア:

[(1, 111640634), (2, 55820317), (7, 15948662), (14, 7974331), (109, 1024226), (149, 749266), (218, 512113), (298, 374633), (491, 227374), (763, 146318), (982, 113687), (1043, 107038), (1526, 73159), (2086, 53519), (3437, 32482), (6874, 16241)]