156654328

素因数分解:

$2^3\times {\mathrm{2801}}^1\times {\mathrm{6991}}^1$

素因数の和:9798

約数の個数: 16

約数和(自身を含む): 293873760

約数和(自身を除く): 137219432

約数列:

[1, 2, 4, 8, 2801, 5602, 6991, 11204, 13982, 22408, 27964, 55928, 19581791, 39163582, 78327164, 156654328]

約数ペア:

[(1, 156654328), (2, 78327164), (4, 39163582), (8, 19581791), (2801, 55928), (5602, 27964), (6991, 22408), (11204, 13982)]