157217870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{924811}}^1$

素因数の和:924835

約数の個数: 16

約数和(自身を含む): 299639088

約数和(自身を除く): 142421218

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 924811, 1849622, 4624055, 9248110, 15721787, 31443574, 78608935, 157217870]

約数ペア:

[(1, 157217870), (2, 78608935), (5, 31443574), (10, 15721787), (17, 9248110), (34, 4624055), (85, 1849622), (170, 924811)]