161037822

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{23689}}^1$

素因数の和:23808

約数の個数: 32

約数和(自身を含む): 354781440

約数和(自身を除く): 193743618

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 6798, 23689, 47378, 71067, 142134, 260579, 521158, 781737, 1563474, 2439967, 4879934, 7319901, 14639802, 26839637, 53679274, 80518911, 161037822]

約数ペア:

[(1, 161037822), (2, 80518911), (3, 53679274), (6, 26839637), (11, 14639802), (22, 7319901), (33, 4879934), (66, 2439967), (103, 1563474), (206, 781737), (309, 521158), (618, 260579), (1133, 142134), (2266, 71067), (3399, 47378), (6798, 23689)]