140704612

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{6089}}^1$

素因数の和:6255

約数の個数: 24

約数和(自身を含む): 253222200

約数和(自身を除く): 112517588

約数列:

[1, 2, 4, 53, 106, 109, 212, 218, 436, 5777, 6089, 11554, 12178, 23108, 24356, 322717, 645434, 663701, 1290868, 1327402, 2654804, 35176153, 70352306, 140704612]

約数ペア:

[(1, 140704612), (2, 70352306), (4, 35176153), (53, 2654804), (106, 1327402), (109, 1290868), (212, 663701), (218, 645434), (436, 322717), (5777, 24356), (6089, 23108), (11554, 12178)]