130672944

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{12781}}^1$

素因数の和:12866

約数の個数: 60

約数和(自身を含む): 370882512

約数和(自身を除く): 240209568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 12781, 25562, 38343, 51124, 76686, 102248, 115029, 153372, 204496, 230058, 306744, 460116, 613488, 907451, 920232, 1814902, 1840464, 2722353, 3629804, 5444706, 7259608, 8167059, 10889412, 14519216, 16334118, 21778824, 32668236, 43557648, 65336472, 130672944]

約数ペア:

[(1, 130672944), (2, 65336472), (3, 43557648), (4, 32668236), (6, 21778824), (8, 16334118), (9, 14519216), (12, 10889412), (16, 8167059), (18, 7259608), (24, 5444706), (36, 3629804), (48, 2722353), (71, 1840464), (72, 1814902), (142, 920232), (144, 907451), (213, 613488), (284, 460116), (426, 306744), (568, 230058), (639, 204496), (852, 153372), (1136, 115029), (1278, 102248), (1704, 76686), (2556, 51124), (3408, 38343), (5112, 25562), (10224, 12781)]