156950780428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{7583}}^1\times {\mathrm{398033}}^1$

素因数の和:405633

約数の個数: 24

約数和(自身を含む): 295831605888

約数和(自身を除く): 138880825460

約数列:

[1, 2, 4, 13, 26, 52, 7583, 15166, 30332, 98579, 197158, 394316, 398033, 796066, 1592132, 5174429, 10348858, 20697716, 3018284239, 6036568478, 12073136956, 39237695107, 78475390214, 156950780428]

約数ペア:

[(1, 156950780428), (2, 78475390214), (4, 39237695107), (13, 12073136956), (26, 6036568478), (52, 3018284239), (7583, 20697716), (15166, 10348858), (30332, 5174429), (98579, 1592132), (197158, 796066), (394316, 398033)]