123105348

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{117917}}^1$

素因数の和:117956

約数の個数: 36

約数和(自身を含む): 321916140

約数和(自身を除く): 198810792

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 117917, 235834, 353751, 471668, 707502, 1061253, 1415004, 2122506, 3419593, 4245012, 6839186, 10258779, 13678372, 20517558, 30776337, 41035116, 61552674, 123105348]

約数ペア:

[(1, 123105348), (2, 61552674), (3, 41035116), (4, 30776337), (6, 20517558), (9, 13678372), (12, 10258779), (18, 6839186), (29, 4245012), (36, 3419593), (58, 2122506), (87, 1415004), (116, 1061253), (174, 707502), (261, 471668), (348, 353751), (522, 235834), (1044, 117917)]