154986044

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{2917}}^1$

素因数の和:3317

約数の個数: 24

約数和(自身を含む): 279427680

約数和(自身を除く): 124441636

約数列:

[1, 2, 4, 37, 74, 148, 359, 718, 1436, 2917, 5834, 11668, 13283, 26566, 53132, 107929, 215858, 431716, 1047203, 2094406, 4188812, 38746511, 77493022, 154986044]

約数ペア:

[(1, 154986044), (2, 77493022), (4, 38746511), (37, 4188812), (74, 2094406), (148, 1047203), (359, 431716), (718, 215858), (1436, 107929), (2917, 53132), (5834, 26566), (11668, 13283)]