155156832

素因数分解:

$2^5\times 3^2\times {\mathrm{538739}}^1$

素因数の和:538755

約数の個数: 36

約数和(自身を含む): 441228060

約数和(自身を除く): 286071228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 538739, 1077478, 1616217, 2154956, 3232434, 4309912, 4848651, 6464868, 8619824, 9697302, 12929736, 17239648, 19394604, 25859472, 38789208, 51718944, 77578416, 155156832]

約数ペア:

[(1, 155156832), (2, 77578416), (3, 51718944), (4, 38789208), (6, 25859472), (8, 19394604), (9, 17239648), (12, 12929736), (16, 9697302), (18, 8619824), (24, 6464868), (32, 4848651), (36, 4309912), (48, 3232434), (72, 2154956), (96, 1616217), (144, 1077478), (288, 538739)]