8161567452

素因数分解:

$2^2\times 3^4\times {\mathrm{25190023}}^1$

素因数の和:25190039

約数の個数: 30

約数和(自身を含む): 21335950328

約数和(自身を除く): 13174382876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 25190023, 50380046, 75570069, 100760092, 151140138, 226710207, 302280276, 453420414, 680130621, 906840828, 1360261242, 2040391863, 2720522484, 4080783726, 8161567452]

約数ペア:

[(1, 8161567452), (2, 4080783726), (3, 2720522484), (4, 2040391863), (6, 1360261242), (9, 906840828), (12, 680130621), (18, 453420414), (27, 302280276), (36, 226710207), (54, 151140138), (81, 100760092), (108, 75570069), (162, 50380046), (324, 25190023)]