119663792

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{39157}}^1$

素因数の和:39356

約数の個数: 20

約数和(自身を含む): 233068416

約数和(自身を除く): 113404624

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 39157, 78314, 156628, 313256, 626512, 7478987, 14957974, 29915948, 59831896, 119663792]

約数ペア:

[(1, 119663792), (2, 59831896), (4, 29915948), (8, 14957974), (16, 7478987), (191, 626512), (382, 313256), (764, 156628), (1528, 78314), (3056, 39157)]