156936469208

素因数分解:

$2^3\times {\mathrm{613}}^1\times {\mathrm{1487}}^1\times {\mathrm{21521}}^1$

素因数の和:23627

約数の個数: 32

約数和(自身を含む): 294947818560

約数和(自身を除く): 138011349352

約数列:

[1, 2, 4, 8, 613, 1226, 1487, 2452, 2974, 4904, 5948, 11896, 21521, 43042, 86084, 172168, 911531, 1823062, 3646124, 7292248, 13192373, 26384746, 32001727, 52769492, 64003454, 105538984, 128006908, 256013816, 19617058651, 39234117302, 78468234604, 156936469208]

約数ペア:

[(1, 156936469208), (2, 78468234604), (4, 39234117302), (8, 19617058651), (613, 256013816), (1226, 128006908), (1487, 105538984), (2452, 64003454), (2974, 52769492), (4904, 32001727), (5948, 26384746), (11896, 13192373), (21521, 7292248), (43042, 3646124), (86084, 1823062), (172168, 911531)]