161885751502

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{12263}}^1\times {\mathrm{29599}}^1$

素因数の和:42087

約数の個数: 16

約数和(自身を含む): 243945676800

約数和(自身を除く): 82059925298

約数列:

[1, 2, 223, 446, 12263, 24526, 29599, 59198, 2734649, 5469298, 6600577, 13201154, 362972537, 725945074, 80942875751, 161885751502]

約数ペア:

[(1, 161885751502), (2, 80942875751), (223, 725945074), (446, 362972537), (12263, 13201154), (24526, 6600577), (29599, 5469298), (59198, 2734649)]