154445918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11161}}^1$

素因数の和:11228

約数の個数: 32

約数和(自身を含む): 274853088

約数和(自身を除く): 120407170

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 6919, 11161, 13838, 22322, 122771, 189737, 245542, 379474, 412957, 825914, 2087107, 4174214, 4542527, 7020269, 9085054, 14040538, 77222959, 154445918]

約数ペア:

[(1, 154445918), (2, 77222959), (11, 14040538), (17, 9085054), (22, 7020269), (34, 4542527), (37, 4174214), (74, 2087107), (187, 825914), (374, 412957), (407, 379474), (629, 245542), (814, 189737), (1258, 122771), (6919, 22322), (11161, 13838)]