156885146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{727}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 272668032

約数和(自身を除く): 115782886

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 577, 727, 1154, 1454, 6347, 7997, 9809, 12359, 12694, 15994, 19618, 24718, 107899, 135949, 215798, 271898, 419479, 838958, 4614269, 7131143, 9228538, 14262286, 78442573, 156885146]

約数ペア:

[(1, 156885146), (2, 78442573), (11, 14262286), (17, 9228538), (22, 7131143), (34, 4614269), (187, 838958), (374, 419479), (577, 271898), (727, 215798), (1154, 135949), (1454, 107899), (6347, 24718), (7997, 19618), (9809, 15994), (12359, 12694)]