156966832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{1063}}^1$

素因数の和:1921

約数の個数: 40

約数和(自身を含む): 332478720

約数和(自身を除く): 175511888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 839, 1063, 1678, 2126, 3356, 4252, 6712, 8504, 9229, 11693, 13424, 17008, 18458, 23386, 36916, 46772, 73832, 93544, 147664, 187088, 891857, 1783714, 3567428, 7134856, 9810427, 14269712, 19620854, 39241708, 78483416, 156966832]

約数ペア:

[(1, 156966832), (2, 78483416), (4, 39241708), (8, 19620854), (11, 14269712), (16, 9810427), (22, 7134856), (44, 3567428), (88, 1783714), (176, 891857), (839, 187088), (1063, 147664), (1678, 93544), (2126, 73832), (3356, 46772), (4252, 36916), (6712, 23386), (8504, 18458), (9229, 17008), (11693, 13424)]