138614610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{87179}}^1$

素因数の和:87242

約数の個数: 32

約数和(自身を含む): 338955840

約数和(自身を除く): 200341230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 87179, 174358, 261537, 435895, 523074, 871790, 1307685, 2615370, 4620487, 9240974, 13861461, 23102435, 27722922, 46204870, 69307305, 138614610]

約数ペア:

[(1, 138614610), (2, 69307305), (3, 46204870), (5, 27722922), (6, 23102435), (10, 13861461), (15, 9240974), (30, 4620487), (53, 2615370), (106, 1307685), (159, 871790), (265, 523074), (318, 435895), (530, 261537), (795, 174358), (1590, 87179)]