142395528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{997}}^1$

素因数の和:1558

約数の個数: 64

約数和(自身を含む): 389459520

約数和(自身を除く): 247063992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 541, 997, 1082, 1623, 1994, 2164, 2991, 3246, 3988, 4328, 5951, 5982, 6492, 7976, 10967, 11902, 11964, 12984, 17853, 21934, 23804, 23928, 32901, 35706, 43868, 47608, 65802, 71412, 87736, 131604, 142824, 263208, 539377, 1078754, 1618131, 2157508, 3236262, 4315016, 5933147, 6472524, 11866294, 12945048, 17799441, 23732588, 35598882, 47465176, 71197764, 142395528]

約数ペア:

[(1, 142395528), (2, 71197764), (3, 47465176), (4, 35598882), (6, 23732588), (8, 17799441), (11, 12945048), (12, 11866294), (22, 6472524), (24, 5933147), (33, 4315016), (44, 3236262), (66, 2157508), (88, 1618131), (132, 1078754), (264, 539377), (541, 263208), (997, 142824), (1082, 131604), (1623, 87736), (1994, 71412), (2164, 65802), (2991, 47608), (3246, 43868), (3988, 35706), (4328, 32901), (5951, 23928), (5982, 23804), (6492, 21934), (7976, 17853), (10967, 12984), (11902, 11964)]