153194804

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103231}}^1$

素因数の和:103295

約数の個数: 24

約数和(自身を含む): 312173568

約数和(自身を除く): 158978764

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 103231, 206462, 412924, 722617, 1445234, 2890468, 5471243, 10942486, 21884972, 38298701, 76597402, 153194804]

約数ペア:

[(1, 153194804), (2, 76597402), (4, 38298701), (7, 21884972), (14, 10942486), (28, 5471243), (53, 2890468), (106, 1445234), (212, 722617), (371, 412924), (742, 206462), (1484, 103231)]