122272928

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{123259}}^1$

素因数の和:123300

約数の個数: 24

約数和(自身を含む): 248492160

約数和(自身を除く): 126219232

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 123259, 246518, 493036, 986072, 1972144, 3821029, 3944288, 7642058, 15284116, 30568232, 61136464, 122272928]

約数ペア:

[(1, 122272928), (2, 61136464), (4, 30568232), (8, 15284116), (16, 7642058), (31, 3944288), (32, 3821029), (62, 1972144), (124, 986072), (248, 493036), (496, 246518), (992, 123259)]