171138992

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{34841}}^1$

素因数の和:35156

約数の個数: 20

約数和(自身を含む): 332671416

約数和(自身を除く): 161532424

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 34841, 69682, 139364, 278728, 557456, 10696187, 21392374, 42784748, 85569496, 171138992]

約数ペア:

[(1, 171138992), (2, 85569496), (4, 42784748), (8, 21392374), (16, 10696187), (307, 557456), (614, 278728), (1228, 139364), (2456, 69682), (4912, 34841)]