161273688

素因数分解:

$2^3\times 3^1\times {\mathrm{857}}^1\times {\mathrm{7841}}^1$

素因数の和:8707

約数の個数: 32

約数和(自身を含む): 403706160

約数和(自身を除く): 242432472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 857, 1714, 2571, 3428, 5142, 6856, 7841, 10284, 15682, 20568, 23523, 31364, 47046, 62728, 94092, 188184, 6719737, 13439474, 20159211, 26878948, 40318422, 53757896, 80636844, 161273688]

約数ペア:

[(1, 161273688), (2, 80636844), (3, 53757896), (4, 40318422), (6, 26878948), (8, 20159211), (12, 13439474), (24, 6719737), (857, 188184), (1714, 94092), (2571, 62728), (3428, 47046), (5142, 31364), (6856, 23523), (7841, 20568), (10284, 15682)]