157220982

素因数分解:

$2^1\times 3^2\times {\mathrm{823}}^1\times {\mathrm{10613}}^1$

素因数の和:11444

約数の個数: 24

約数和(自身を含む): 341091504

約数和(自身を除く): 183870522

約数列:

[1, 2, 3, 6, 9, 18, 823, 1646, 2469, 4938, 7407, 10613, 14814, 21226, 31839, 63678, 95517, 191034, 8734499, 17468998, 26203497, 52406994, 78610491, 157220982]

約数ペア:

[(1, 157220982), (2, 78610491), (3, 52406994), (6, 26203497), (9, 17468998), (18, 8734499), (823, 191034), (1646, 95517), (2469, 63678), (4938, 31839), (7407, 21226), (10613, 14814)]