180483278

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{14281}}^1$

素因数の和:14443

約数の個数: 16

約数和(自身を含む): 277642080

約数和(自身を除く): 97158802

約数列:

[1, 2, 71, 89, 142, 178, 6319, 12638, 14281, 28562, 1013951, 1271009, 2027902, 2542018, 90241639, 180483278]

約数ペア:

[(1, 180483278), (2, 90241639), (71, 2542018), (89, 2027902), (142, 1271009), (178, 1013951), (6319, 28562), (12638, 14281)]