148987736

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{857}}^1$

素因数の和:1595

約数の個数: 32

約数和(自身を含む): 289111680

約数和(自身を除く): 140123944

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 701, 857, 1402, 1714, 2804, 3428, 5608, 6856, 21731, 26567, 43462, 53134, 86924, 106268, 173848, 212536, 600757, 1201514, 2403028, 4806056, 18623467, 37246934, 74493868, 148987736]

約数ペア:

[(1, 148987736), (2, 74493868), (4, 37246934), (8, 18623467), (31, 4806056), (62, 2403028), (124, 1201514), (248, 600757), (701, 212536), (857, 173848), (1402, 106268), (1714, 86924), (2804, 53134), (3428, 43462), (5608, 26567), (6856, 21731)]