137360456

素因数分解:

$2^3\times {\mathrm{947}}^1\times {\mathrm{18131}}^1$

素因数の和:19084

約数の個数: 16

約数和(自身を含む): 257837040

約数和(自身を除く): 120476584

約数列:

[1, 2, 4, 8, 947, 1894, 3788, 7576, 18131, 36262, 72524, 145048, 17170057, 34340114, 68680228, 137360456]

約数ペア:

[(1, 137360456), (2, 68680228), (4, 34340114), (8, 17170057), (947, 145048), (1894, 72524), (3788, 36262), (7576, 18131)]