142723272

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{21163}}^1$

素因数の和:21453

約数の個数: 32

約数和(自身を含む): 358094880

約数和(自身を除く): 215371608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 562, 843, 1124, 1686, 2248, 3372, 6744, 21163, 42326, 63489, 84652, 126978, 169304, 253956, 507912, 5946803, 11893606, 17840409, 23787212, 35680818, 47574424, 71361636, 142723272]

約数ペア:

[(1, 142723272), (2, 71361636), (3, 47574424), (4, 35680818), (6, 23787212), (8, 17840409), (12, 11893606), (24, 5946803), (281, 507912), (562, 253956), (843, 169304), (1124, 126978), (1686, 84652), (2248, 63489), (3372, 42326), (6744, 21163)]