138903672

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109201}}^1$

素因数の和:109263

約数の個数: 32

約数和(自身を含む): 353814480

約数和(自身を除く): 214910808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 109201, 218402, 327603, 436804, 655206, 873608, 1310412, 2620824, 5787653, 11575306, 17362959, 23150612, 34725918, 46301224, 69451836, 138903672]

約数ペア:

[(1, 138903672), (2, 69451836), (3, 46301224), (4, 34725918), (6, 23150612), (8, 17362959), (12, 11575306), (24, 5787653), (53, 2620824), (106, 1310412), (159, 873608), (212, 655206), (318, 436804), (424, 327603), (636, 218402), (1272, 109201)]