119194628

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137321}}^1$

素因数の和:137363

約数の個数: 24

約数和(自身を含む): 246081024

約数和(自身を除く): 126886396

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 137321, 274642, 549284, 961247, 1922494, 3844988, 4256951, 8513902, 17027804, 29798657, 59597314, 119194628]

約数ペア:

[(1, 119194628), (2, 59597314), (4, 29798657), (7, 17027804), (14, 8513902), (28, 4256951), (31, 3844988), (62, 1922494), (124, 961247), (217, 549284), (434, 274642), (868, 137321)]