155522448

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{56843}}^1$

素因数の和:56876

約数の個数: 60

約数和(自身を含む): 458162640

約数和(自身を除く): 302640192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 56843, 113686, 170529, 227372, 341058, 454744, 511587, 682116, 909488, 1023174, 1080017, 1364232, 2046348, 2160034, 2728464, 3240051, 4092696, 4320068, 6480102, 8185392, 8640136, 9720153, 12960204, 17280272, 19440306, 25920408, 38880612, 51840816, 77761224, 155522448]

約数ペア:

[(1, 155522448), (2, 77761224), (3, 51840816), (4, 38880612), (6, 25920408), (8, 19440306), (9, 17280272), (12, 12960204), (16, 9720153), (18, 8640136), (19, 8185392), (24, 6480102), (36, 4320068), (38, 4092696), (48, 3240051), (57, 2728464), (72, 2160034), (76, 2046348), (114, 1364232), (144, 1080017), (152, 1023174), (171, 909488), (228, 682116), (304, 511587), (342, 454744), (456, 341058), (684, 227372), (912, 170529), (1368, 113686), (2736, 56843)]