137779842

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{1571}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 282507264

約数和(自身を除く): 144727422

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 311, 622, 933, 1571, 1866, 3142, 4713, 9426, 14617, 29234, 43851, 73837, 87702, 147674, 221511, 443022, 488581, 977162, 1465743, 2931486, 22963307, 45926614, 68889921, 137779842]

約数ペア:

[(1, 137779842), (2, 68889921), (3, 45926614), (6, 22963307), (47, 2931486), (94, 1465743), (141, 977162), (282, 488581), (311, 443022), (622, 221511), (933, 147674), (1571, 87702), (1866, 73837), (3142, 43851), (4713, 29234), (9426, 14617)]