155127764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{85991}}^1$

素因数の和:86047

約数の個数: 24

約数和(自身を含む): 303379776

約数和(自身を除く): 148252012

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 85991, 171982, 343964, 945901, 1891802, 3525631, 3783604, 7051262, 14102524, 38781941, 77563882, 155127764]

約数ペア:

[(1, 155127764), (2, 77563882), (4, 38781941), (11, 14102524), (22, 7051262), (41, 3783604), (44, 3525631), (82, 1891802), (164, 945901), (451, 343964), (902, 171982), (1804, 85991)]