139463764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{3449}}^1$

素因数の和:4383

約数の個数: 24

約数和(自身を含む): 266616000

約数和(自身を除く): 127152236

約数列:

[1, 2, 4, 11, 22, 44, 919, 1838, 3449, 3676, 6898, 10109, 13796, 20218, 37939, 40436, 75878, 151756, 3169631, 6339262, 12678524, 34865941, 69731882, 139463764]

約数ペア:

[(1, 139463764), (2, 69731882), (4, 34865941), (11, 12678524), (22, 6339262), (44, 3169631), (919, 151756), (1838, 75878), (3449, 40436), (3676, 37939), (6898, 20218), (10109, 13796)]