156939440104

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{1268177}}^1$

素因数の和:1268713

約数の個数: 32

約数和(自身を含む): 304362720000

約数和(自身を除く): 147423279896

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 499, 998, 1996, 3992, 15469, 30938, 61876, 123752, 1268177, 2536354, 5072708, 10145416, 39313487, 78626974, 157253948, 314507896, 632820323, 1265640646, 2531281292, 5062562584, 19617430013, 39234860026, 78469720052, 156939440104]

約数ペア:

[(1, 156939440104), (2, 78469720052), (4, 39234860026), (8, 19617430013), (31, 5062562584), (62, 2531281292), (124, 1265640646), (248, 632820323), (499, 314507896), (998, 157253948), (1996, 78626974), (3992, 39313487), (15469, 10145416), (30938, 5072708), (61876, 2536354), (123752, 1268177)]