179904802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{28493}}^1$

素因数の和:28554

約数の個数: 32

約数和(自身を含む): 344663424

約数和(自身を除く): 164758622

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 28493, 56986, 199451, 313423, 398902, 626846, 1168213, 2193961, 2336426, 4387922, 8177491, 12850343, 16354982, 25700686, 89952401, 179904802]

約数ペア:

[(1, 179904802), (2, 89952401), (7, 25700686), (11, 16354982), (14, 12850343), (22, 8177491), (41, 4387922), (77, 2336426), (82, 2193961), (154, 1168213), (287, 626846), (451, 398902), (574, 313423), (902, 199451), (3157, 56986), (6314, 28493)]