127621132

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{1429}}^1$

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 227026800

約数和(自身を除く): 99405668

約数列:

[1, 2, 4, 83, 166, 269, 332, 538, 1076, 1429, 2858, 5716, 22327, 44654, 89308, 118607, 237214, 384401, 474428, 768802, 1537604, 31905283, 63810566, 127621132]

約数ペア:

[(1, 127621132), (2, 63810566), (4, 31905283), (83, 1537604), (166, 768802), (269, 474428), (332, 384401), (538, 237214), (1076, 118607), (1429, 89308), (2858, 44654), (5716, 22327)]