157747926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{14281}}^1$

素因数の和:14556

約数の個数: 32

約数和(自身を含む): 361963008

約数和(自身を除く): 204215082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 3682, 5523, 11046, 14281, 28562, 42843, 85686, 99967, 199934, 299901, 599802, 3755903, 7511806, 11267709, 22535418, 26291321, 52582642, 78873963, 157747926]

約数ペア:

[(1, 157747926), (2, 78873963), (3, 52582642), (6, 26291321), (7, 22535418), (14, 11267709), (21, 7511806), (42, 3755903), (263, 599802), (526, 299901), (789, 199934), (1578, 99967), (1841, 85686), (3682, 42843), (5523, 28562), (11046, 14281)]