143641656

素因数分解:

$2^3\times 3^2\times {\mathrm{1995023}}^1$

素因数の和:1995035

約数の個数: 24

約数和(自身を含む): 389029680

約数和(自身を除く): 245388024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1995023, 3990046, 5985069, 7980092, 11970138, 15960184, 17955207, 23940276, 35910414, 47880552, 71820828, 143641656]

約数ペア:

[(1, 143641656), (2, 71820828), (3, 47880552), (4, 35910414), (6, 23940276), (8, 17955207), (9, 15960184), (12, 11970138), (18, 7980092), (24, 5985069), (36, 3990046), (72, 1995023)]