150840962

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{401}}^1\times {\mathrm{521}}^1$

素因数の和:962

約数の個数: 24

約数和(自身を含む): 239851692

約数和(自身を除く): 89010730

約数列:

[1, 2, 19, 38, 361, 401, 521, 722, 802, 1042, 7619, 9899, 15238, 19798, 144761, 188081, 208921, 289522, 376162, 417842, 3969499, 7938998, 75420481, 150840962]

約数ペア:

[(1, 150840962), (2, 75420481), (19, 7938998), (38, 3969499), (361, 417842), (401, 376162), (521, 289522), (722, 208921), (802, 188081), (1042, 144761), (7619, 19798), (9899, 15238)]