157099726

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1601}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 277440768

約数和(自身を除く): 120341042

約数列:

[1, 2, 7, 14, 43, 86, 163, 301, 326, 602, 1141, 1601, 2282, 3202, 7009, 11207, 14018, 22414, 49063, 68843, 98126, 137686, 260963, 481901, 521926, 963802, 1826741, 3653482, 11221409, 22442818, 78549863, 157099726]

約数ペア:

[(1, 157099726), (2, 78549863), (7, 22442818), (14, 11221409), (43, 3653482), (86, 1826741), (163, 963802), (301, 521926), (326, 481901), (602, 260963), (1141, 137686), (1601, 98126), (2282, 68843), (3202, 49063), (7009, 22414), (11207, 14018)]