150840578

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9967}}^1$

素因数の和:10046

約数の個数: 32

約数和(自身を含む): 275595264

約数和(自身を除く): 124754686

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2162, 7567, 9967, 15134, 19934, 69769, 139538, 229241, 458482, 468449, 936898, 1604687, 3209374, 3279143, 6558286, 10774327, 21548654, 75420289, 150840578]

約数ペア:

[(1, 150840578), (2, 75420289), (7, 21548654), (14, 10774327), (23, 6558286), (46, 3279143), (47, 3209374), (94, 1604687), (161, 936898), (322, 468449), (329, 458482), (658, 229241), (1081, 139538), (2162, 69769), (7567, 19934), (9967, 15134)]