157082168

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{601}}^1\times {\mathrm{883}}^1$

素因数の和:1527

約数の個数: 32

約数和(自身を含む): 303335760

約数和(自身を除く): 146253592

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 601, 883, 1202, 1766, 2404, 3532, 4808, 7064, 22237, 32671, 44474, 65342, 88948, 130684, 177896, 261368, 530683, 1061366, 2122732, 4245464, 19635271, 39270542, 78541084, 157082168]

約数ペア:

[(1, 157082168), (2, 78541084), (4, 39270542), (8, 19635271), (37, 4245464), (74, 2122732), (148, 1061366), (296, 530683), (601, 261368), (883, 177896), (1202, 130684), (1766, 88948), (2404, 65342), (3532, 44474), (4808, 32671), (7064, 22237)]