156977435128

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{503}}^1\times {\mathrm{163223}}^1$

素因数の和:163971

約数の個数: 32

約数和(自身を含む): 296153625600

約数和(自身を除く): 139176190472

約数列:

[1, 2, 4, 8, 239, 478, 503, 956, 1006, 1912, 2012, 4024, 120217, 163223, 240434, 326446, 480868, 652892, 961736, 1305784, 39010297, 78020594, 82101169, 156041188, 164202338, 312082376, 328404676, 656809352, 19622179391, 39244358782, 78488717564, 156977435128]

約数ペア:

[(1, 156977435128), (2, 78488717564), (4, 39244358782), (8, 19622179391), (239, 656809352), (478, 328404676), (503, 312082376), (956, 164202338), (1006, 156041188), (1912, 82101169), (2012, 78020594), (4024, 39010297), (120217, 1305784), (163223, 961736), (240434, 652892), (326446, 480868)]