128883282

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{18959}}^1$

素因数の和:19078

約数の個数: 32

約数和(自身を含む): 283944960

約数和(自身を除く): 155061678

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 6798, 18959, 37918, 56877, 113754, 208549, 417098, 625647, 1251294, 1952777, 3905554, 5858331, 11716662, 21480547, 42961094, 64441641, 128883282]

約数ペア:

[(1, 128883282), (2, 64441641), (3, 42961094), (6, 21480547), (11, 11716662), (22, 5858331), (33, 3905554), (66, 1952777), (103, 1251294), (206, 625647), (309, 417098), (618, 208549), (1133, 113754), (2266, 56877), (3399, 37918), (6798, 18959)]