147573770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{868081}}^1$

素因数の和:868105

約数の個数: 16

約数和(自身を含む): 281258568

約数和(自身を除く): 133684798

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 868081, 1736162, 4340405, 8680810, 14757377, 29514754, 73786885, 147573770]

約数ペア:

[(1, 147573770), (2, 73786885), (5, 29514754), (10, 14757377), (17, 8680810), (34, 4340405), (85, 1736162), (170, 868081)]