156964437956

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{1321}}^1\times {\mathrm{182243}}^1$

素因数の和:183731

約数の個数: 24

約数和(自身を含む): 276583700064

約数和(自身を除く): 119619262108

約数列:

[1, 2, 4, 163, 326, 652, 1321, 2642, 5284, 182243, 215323, 364486, 430646, 728972, 861292, 29705609, 59411218, 118822436, 240743003, 481486006, 962972012, 39241109489, 78482218978, 156964437956]

約数ペア:

[(1, 156964437956), (2, 78482218978), (4, 39241109489), (163, 962972012), (326, 481486006), (652, 240743003), (1321, 118822436), (2642, 59411218), (5284, 29705609), (182243, 861292), (215323, 728972), (364486, 430646)]