168522730

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{977}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 310957056

約数和(自身を除く): 142434326

約数列:

[1, 2, 5, 10, 47, 94, 235, 367, 470, 734, 977, 1835, 1954, 3670, 4885, 9770, 17249, 34498, 45919, 86245, 91838, 172490, 229595, 358559, 459190, 717118, 1792795, 3585590, 16852273, 33704546, 84261365, 168522730]

約数ペア:

[(1, 168522730), (2, 84261365), (5, 33704546), (10, 16852273), (47, 3585590), (94, 1792795), (235, 717118), (367, 459190), (470, 358559), (734, 229595), (977, 172490), (1835, 91838), (1954, 86245), (3670, 45919), (4885, 34498), (9770, 17249)]