180791604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{717427}}^1$

素因数の和:717444

約数の個数: 36

約数和(自身を含む): 522287584

約数和(自身を除く): 341495980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 717427, 1434854, 2152281, 2869708, 4304562, 5021989, 6456843, 8609124, 10043978, 12913686, 15065967, 20087956, 25827372, 30131934, 45197901, 60263868, 90395802, 180791604]

約数ペア:

[(1, 180791604), (2, 90395802), (3, 60263868), (4, 45197901), (6, 30131934), (7, 25827372), (9, 20087956), (12, 15065967), (14, 12913686), (18, 10043978), (21, 8609124), (28, 6456843), (36, 5021989), (42, 4304562), (63, 2869708), (84, 2152281), (126, 1434854), (252, 717427)]