145556416

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{119701}}^1$

素因数の和:119732

約数の個数: 28

約数和(自身を含む): 304043080

約数和(自身を除く): 158486664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 119701, 239402, 478804, 957608, 1915216, 2274319, 3830432, 4548638, 7660864, 9097276, 18194552, 36389104, 72778208, 145556416]

約数ペア:

[(1, 145556416), (2, 72778208), (4, 36389104), (8, 18194552), (16, 9097276), (19, 7660864), (32, 4548638), (38, 3830432), (64, 2274319), (76, 1915216), (152, 957608), (304, 478804), (608, 239402), (1216, 119701)]