155115440674

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{1721}}^1\times {\mathrm{2003}}^1$

素因数の和:4026

約数の個数: 32

約数和(自身を含む): 236040739200

約数和(自身を除く): 80925298526

約数列:

[1, 2, 149, 151, 298, 302, 1721, 2003, 3442, 4006, 22499, 44998, 256429, 259871, 298447, 302453, 512858, 519742, 596894, 604906, 3447163, 6894326, 38720779, 45065497, 77441558, 90130994, 513627287, 520521613, 1027254574, 1041043226, 77557720337, 155115440674]

約数ペア:

[(1, 155115440674), (2, 77557720337), (149, 1041043226), (151, 1027254574), (298, 520521613), (302, 513627287), (1721, 90130994), (2003, 77441558), (3442, 45065497), (4006, 38720779), (22499, 6894326), (44998, 3447163), (256429, 604906), (259871, 596894), (298447, 519742), (302453, 512858)]