159137916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{23981}}^1$

素因数の和:24074

約数の個数: 48

約数和(自身を含む): 429757440

約数和(自身を除く): 270619524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 23981, 47962, 71943, 95924, 143886, 167867, 287772, 335734, 503601, 671468, 1007202, 1894499, 2014404, 3788998, 5683497, 7577996, 11366994, 13261493, 22733988, 26522986, 39784479, 53045972, 79568958, 159137916]

約数ペア:

[(1, 159137916), (2, 79568958), (3, 53045972), (4, 39784479), (6, 26522986), (7, 22733988), (12, 13261493), (14, 11366994), (21, 7577996), (28, 5683497), (42, 3788998), (79, 2014404), (84, 1894499), (158, 1007202), (237, 671468), (316, 503601), (474, 335734), (553, 287772), (948, 167867), (1106, 143886), (1659, 95924), (2212, 71943), (3318, 47962), (6636, 23981)]