147148190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2102117}}^1$

素因数の和:2102131

約数の個数: 16

約数和(自身を含む): 302704992

約数和(自身を除く): 155556802

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2102117, 4204234, 10510585, 14714819, 21021170, 29429638, 73574095, 147148190]

約数ペア:

[(1, 147148190), (2, 73574095), (5, 29429638), (7, 21021170), (10, 14714819), (14, 10510585), (35, 4204234), (70, 2102117)]