139070908

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{983}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 246562848

約数和(自身を除く): 107491940

約数列:

[1, 2, 4, 113, 226, 313, 452, 626, 983, 1252, 1966, 3932, 35369, 70738, 111079, 141476, 222158, 307679, 444316, 615358, 1230716, 34767727, 69535454, 139070908]

約数ペア:

[(1, 139070908), (2, 69535454), (4, 34767727), (113, 1230716), (226, 615358), (313, 444316), (452, 307679), (626, 222158), (983, 141476), (1252, 111079), (1966, 70738), (3932, 35369)]