161813712

素因数分解:

$2^4\times 3^1\times {\mathrm{3371119}}^1$

素因数の和:3371130

約数の個数: 20

約数和(自身を含む): 418018880

約数和(自身を除く): 256205168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3371119, 6742238, 10113357, 13484476, 20226714, 26968952, 40453428, 53937904, 80906856, 161813712]

約数ペア:

[(1, 161813712), (2, 80906856), (3, 53937904), (4, 40453428), (6, 26968952), (8, 20226714), (12, 13484476), (16, 10113357), (24, 6742238), (48, 3371119)]