160147190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{326831}}^1$

素因数の和:326852

約数の個数: 24

約数和(自身を含む): 335329632

約数和(自身を除く): 175182442

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 326831, 653662, 1634155, 2287817, 3268310, 4575634, 11439085, 16014719, 22878170, 32029438, 80073595, 160147190]

約数ペア:

[(1, 160147190), (2, 80073595), (5, 32029438), (7, 22878170), (10, 16014719), (14, 11439085), (35, 4575634), (49, 3268310), (70, 2287817), (98, 1634155), (245, 653662), (490, 326831)]