156723762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{32939}}^1$

素因数の和:33018

約数の個数: 32

約数和(自身を含む): 343103040

約数和(自身を除く): 186379278

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 32939, 65878, 98817, 197634, 428207, 856414, 1284621, 2009279, 2569242, 4018558, 6027837, 12055674, 26120627, 52241254, 78361881, 156723762]

約数ペア:

[(1, 156723762), (2, 78361881), (3, 52241254), (6, 26120627), (13, 12055674), (26, 6027837), (39, 4018558), (61, 2569242), (78, 2009279), (122, 1284621), (183, 856414), (366, 428207), (793, 197634), (1586, 98817), (2379, 65878), (4758, 32939)]