142294428

素因数分解:

$2^2\times 3^3\times {\mathrm{1317541}}^1$

素因数の和:1317554

約数の個数: 24

約数和(自身を含む): 368911760

約数和(自身を除く): 226617332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1317541, 2635082, 3952623, 5270164, 7905246, 11857869, 15810492, 23715738, 35573607, 47431476, 71147214, 142294428]

約数ペア:

[(1, 142294428), (2, 71147214), (3, 47431476), (4, 35573607), (6, 23715738), (9, 15810492), (12, 11857869), (18, 7905246), (27, 5270164), (36, 3952623), (54, 2635082), (108, 1317541)]