151421410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2163163}}^1$

素因数の和:2163177

約数の個数: 16

約数和(自身を含む): 311495616

約数和(自身を除く): 160074206

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2163163, 4326326, 10815815, 15142141, 21631630, 30284282, 75710705, 151421410]

約数ペア:

[(1, 151421410), (2, 75710705), (5, 30284282), (7, 21631630), (10, 15142141), (14, 10815815), (35, 4326326), (70, 2163163)]