149441498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{40543}}^1$

素因数の和:40661

約数の個数: 16

約数和(自身を含む): 238398720

約数和(自身を除く): 88957222

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 40543, 81086, 770317, 1540634, 3932671, 7865342, 74720749, 149441498]

約数ペア:

[(1, 149441498), (2, 74720749), (19, 7865342), (38, 3932671), (97, 1540634), (194, 770317), (1843, 81086), (3686, 40543)]