83156908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^2\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 36

約数和(自身を含む): 152954256

約数和(自身を除く): 69797348

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 151, 244, 302, 604, 2257, 3721, 4514, 5587, 7442, 9028, 9211, 11174, 14884, 18422, 22348, 36844, 137677, 275354, 340807, 550708, 561871, 681614, 1123742, 1363228, 2247484, 20789227, 41578454, 83156908]

約数ペア:

[(1, 83156908), (2, 41578454), (4, 20789227), (37, 2247484), (61, 1363228), (74, 1123742), (122, 681614), (148, 561871), (151, 550708), (244, 340807), (302, 275354), (604, 137677), (2257, 36844), (3721, 22348), (4514, 18422), (5587, 14884), (7442, 11174), (9028, 9211)]