156932151778

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1\times {\mathrm{2769619}}^1$

素因数の和:2770353

約数の個数: 16

約数和(自身を含む): 241488707040

約数和(自身を除く): 84556555262

約数列:

[1, 2, 41, 82, 691, 1382, 28331, 56662, 2769619, 5539238, 113554379, 227108758, 1913806729, 3827613458, 78466075889, 156932151778]

約数ペア:

[(1, 156932151778), (2, 78466075889), (41, 3827613458), (82, 1913806729), (691, 227108758), (1382, 113554379), (28331, 5539238), (56662, 2769619)]