142158762

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{99971}}^1$

素因数の和:100058

約数の個数: 24

約数和(自身を含む): 311912640

約数和(自身を除く): 169753878

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 99971, 199942, 299913, 599826, 899739, 1799478, 7897709, 15795418, 23693127, 47386254, 71079381, 142158762]

約数ペア:

[(1, 142158762), (2, 71079381), (3, 47386254), (6, 23693127), (9, 15795418), (18, 7897709), (79, 1799478), (158, 899739), (237, 599826), (474, 299913), (711, 199942), (1422, 99971)]