156770230862

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28639063}}^1$

素因数の和:28639112

約数の個数: 32

約数和(自身を含む): 296929815552

約数和(自身を除く): 140159584690

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 28639063, 57278126, 200473441, 400946882, 486864071, 658698449, 973728142, 1317396898, 3408048497, 4610889143, 6816096994, 9221778286, 11197873633, 22395747266, 78385115431, 156770230862]

約数ペア:

[(1, 156770230862), (2, 78385115431), (7, 22395747266), (14, 11197873633), (17, 9221778286), (23, 6816096994), (34, 4610889143), (46, 3408048497), (119, 1317396898), (161, 973728142), (238, 658698449), (322, 486864071), (391, 400946882), (782, 200473441), (2737, 57278126), (5474, 28639063)]