156601384

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{1663}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 299520000

約数和(自身を除く): 142918616

約数列:

[1, 2, 4, 8, 79, 149, 158, 298, 316, 596, 632, 1192, 1663, 3326, 6652, 11771, 13304, 23542, 47084, 94168, 131377, 247787, 262754, 495574, 525508, 991148, 1051016, 1982296, 19575173, 39150346, 78300692, 156601384]

約数ペア:

[(1, 156601384), (2, 78300692), (4, 39150346), (8, 19575173), (79, 1982296), (149, 1051016), (158, 991148), (298, 525508), (316, 495574), (596, 262754), (632, 247787), (1192, 131377), (1663, 94168), (3326, 47084), (6652, 23542), (11771, 13304)]