131271696

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{15451}}^1$

素因数の和:15524

約数の個数: 60

約数和(自身を含む): 373629360

約数和(自身を除く): 242357664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 15451, 30902, 46353, 61804, 92706, 123608, 139059, 185412, 247216, 278118, 370824, 556236, 741648, 911609, 1112472, 1823218, 2224944, 2734827, 3646436, 5469654, 7292872, 8204481, 10939308, 14585744, 16408962, 21878616, 32817924, 43757232, 65635848, 131271696]

約数ペア:

[(1, 131271696), (2, 65635848), (3, 43757232), (4, 32817924), (6, 21878616), (8, 16408962), (9, 14585744), (12, 10939308), (16, 8204481), (18, 7292872), (24, 5469654), (36, 3646436), (48, 2734827), (59, 2224944), (72, 1823218), (118, 1112472), (144, 911609), (177, 741648), (236, 556236), (354, 370824), (472, 278118), (531, 247216), (708, 185412), (944, 139059), (1062, 123608), (1416, 92706), (2124, 61804), (2832, 46353), (4248, 30902), (8496, 15451)]