161464570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{3323}}^1$

素因数の和:3486

約数の個数: 32

約数和(自身を含む): 300117312

約数和(自身を除く): 138652742

約数列:

[1, 2, 5, 10, 43, 86, 113, 215, 226, 430, 565, 1130, 3323, 4859, 6646, 9718, 16615, 24295, 33230, 48590, 142889, 285778, 375499, 714445, 750998, 1428890, 1877495, 3754990, 16146457, 32292914, 80732285, 161464570]

約数ペア:

[(1, 161464570), (2, 80732285), (5, 32292914), (10, 16146457), (43, 3754990), (86, 1877495), (113, 1428890), (215, 750998), (226, 714445), (430, 375499), (565, 285778), (1130, 142889), (3323, 48590), (4859, 33230), (6646, 24295), (9718, 16615)]