157340118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{28411}}^1$

素因数の和:28500

約数の個数: 32

約数和(自身を含む): 343671552

約数和(自身を除く): 186331434

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 28411, 56822, 85233, 170466, 369343, 738686, 1108029, 2017181, 2216058, 4034362, 6051543, 12103086, 26223353, 52446706, 78670059, 157340118]

約数ペア:

[(1, 157340118), (2, 78670059), (3, 52446706), (6, 26223353), (13, 12103086), (26, 6051543), (39, 4034362), (71, 2216058), (78, 2017181), (142, 1108029), (213, 738686), (426, 369343), (923, 170466), (1846, 85233), (2769, 56822), (5538, 28411)]