156939157490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{682344163}}^1$

素因数の和:682344193

約数の個数: 16

約数和(自身を含む): 294772678848

約数和(自身を除く): 137833521358

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 682344163, 1364688326, 3411720815, 6823441630, 15693915749, 31387831498, 78469578745, 156939157490]

約数ペア:

[(1, 156939157490), (2, 78469578745), (5, 31387831498), (10, 15693915749), (23, 6823441630), (46, 3411720815), (115, 1364688326), (230, 682344163)]