140834238

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{857}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 287258400

約数和(自身を除く): 146424162

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 449, 857, 898, 1347, 1714, 2571, 2694, 5142, 27389, 52277, 54778, 82167, 104554, 156831, 164334, 313662, 384793, 769586, 1154379, 2308758, 23472373, 46944746, 70417119, 140834238]

約数ペア:

[(1, 140834238), (2, 70417119), (3, 46944746), (6, 23472373), (61, 2308758), (122, 1154379), (183, 769586), (366, 384793), (449, 313662), (857, 164334), (898, 156831), (1347, 104554), (1714, 82167), (2571, 54778), (2694, 52277), (5142, 27389)]