155343742

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{31181}}^1$

素因数の和:31283

約数の個数: 16

約数和(自身を含む): 242471232

約数和(自身を除く): 87127490

約数列:

[1, 2, 47, 53, 94, 106, 2491, 4982, 31181, 62362, 1465507, 1652593, 2931014, 3305186, 77671871, 155343742]

約数ペア:

[(1, 155343742), (2, 77671871), (47, 3305186), (53, 2931014), (94, 1652593), (106, 1465507), (2491, 62362), (4982, 31181)]