161520504

素因数分解:

$2^3\times 3^1\times {\mathrm{857}}^1\times {\mathrm{7853}}^1$

素因数の和:8719

約数の個数: 32

約数和(自身を含む): 404323920

約数和(自身を除く): 242803416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 857, 1714, 2571, 3428, 5142, 6856, 7853, 10284, 15706, 20568, 23559, 31412, 47118, 62824, 94236, 188472, 6730021, 13460042, 20190063, 26920084, 40380126, 53840168, 80760252, 161520504]

約数ペア:

[(1, 161520504), (2, 80760252), (3, 53840168), (4, 40380126), (6, 26920084), (8, 20190063), (12, 13460042), (24, 6730021), (857, 188472), (1714, 94236), (2571, 62824), (3428, 47118), (5142, 31412), (6856, 23559), (7853, 20568), (10284, 15706)]