155536394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{314851}}^1$

素因数の和:314885

約数の個数: 16

約数和(自身を含む): 264475680

約数和(自身を除く): 108939286

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 314851, 629702, 4093063, 5982169, 8186126, 11964338, 77768197, 155536394]

約数ペア:

[(1, 155536394), (2, 77768197), (13, 11964338), (19, 8186126), (26, 5982169), (38, 4093063), (247, 629702), (494, 314851)]