158418164

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{857}}^1\times {\mathrm{1249}}^1$

素因数の和:2147

約数の個数: 24

約数和(自身を含む): 285285000

約数和(自身を除く): 126866836

約数列:

[1, 2, 4, 37, 74, 148, 857, 1249, 1714, 2498, 3428, 4996, 31709, 46213, 63418, 92426, 126836, 184852, 1070393, 2140786, 4281572, 39604541, 79209082, 158418164]

約数ペア:

[(1, 158418164), (2, 79209082), (4, 39604541), (37, 4281572), (74, 2140786), (148, 1070393), (857, 184852), (1249, 126836), (1714, 92426), (2498, 63418), (3428, 46213), (4996, 31709)]