153364686

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{691}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 312097536

約数和(自身を除く): 158732850

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 521, 691, 1042, 1382, 1563, 2073, 3126, 4146, 36991, 49061, 73982, 98122, 110973, 147183, 221946, 294366, 360011, 720022, 1080033, 2160066, 25560781, 51121562, 76682343, 153364686]

約数ペア:

[(1, 153364686), (2, 76682343), (3, 51121562), (6, 25560781), (71, 2160066), (142, 1080033), (213, 720022), (426, 360011), (521, 294366), (691, 221946), (1042, 147183), (1382, 110973), (1563, 98122), (2073, 73982), (3126, 49061), (4146, 36991)]