151955710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{8363}}^1$

素因数の和:8472

約数の個数: 32

約数和(自身を含む): 289059840

約数和(自身を除く): 137104130

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 3634, 8363, 9085, 16726, 18170, 41815, 83630, 192349, 384698, 660677, 961745, 1321354, 1923490, 3303385, 6606770, 15195571, 30391142, 75977855, 151955710]

約数ペア:

[(1, 151955710), (2, 75977855), (5, 30391142), (10, 15195571), (23, 6606770), (46, 3303385), (79, 1923490), (115, 1321354), (158, 961745), (230, 660677), (395, 384698), (790, 192349), (1817, 83630), (3634, 41815), (8363, 18170), (9085, 16726)]