131761488

素因数分解:

$2^4\times 3^1\times {\mathrm{2745031}}^1$

素因数の和:2745042

約数の個数: 20

約数和(自身を含む): 340383968

約数和(自身を除く): 208622480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2745031, 5490062, 8235093, 10980124, 16470186, 21960248, 32940372, 43920496, 65880744, 131761488]

約数ペア:

[(1, 131761488), (2, 65880744), (3, 43920496), (4, 32940372), (6, 21960248), (8, 16470186), (12, 10980124), (16, 8235093), (24, 5490062), (48, 2745031)]