122375288

素因数分解:

$2^3\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{2003}}^1$

素因数の和:3107

約数の個数: 32

約数和(自身を含む): 262604160

約数和(自身を除く): 140228872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1091, 2003, 2182, 4006, 4364, 7637, 8012, 8728, 14021, 15274, 16024, 28042, 30548, 56084, 61096, 112168, 2185273, 4370546, 8741092, 15296911, 17482184, 30593822, 61187644, 122375288]

約数ペア:

[(1, 122375288), (2, 61187644), (4, 30593822), (7, 17482184), (8, 15296911), (14, 8741092), (28, 4370546), (56, 2185273), (1091, 112168), (2003, 61096), (2182, 56084), (4006, 30548), (4364, 28042), (7637, 16024), (8012, 15274), (8728, 14021)]