121285392

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{81509}}^1$

素因数の和:81551

約数の個数: 40

約数和(自身を含む): 323431680

約数和(自身を除く): 202146288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 81509, 163018, 244527, 326036, 489054, 652072, 978108, 1304144, 1956216, 2526779, 3912432, 5053558, 7580337, 10107116, 15160674, 20214232, 30321348, 40428464, 60642696, 121285392]

約数ペア:

[(1, 121285392), (2, 60642696), (3, 40428464), (4, 30321348), (6, 20214232), (8, 15160674), (12, 10107116), (16, 7580337), (24, 5053558), (31, 3912432), (48, 2526779), (62, 1956216), (93, 1304144), (124, 978108), (186, 652072), (248, 489054), (372, 326036), (496, 244527), (744, 163018), (1488, 81509)]