142135310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{458501}}^1$

素因数の和:458539

約数の個数: 16

約数和(自身を含む): 264097152

約数和(自身を除く): 121961842

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 458501, 917002, 2292505, 4585010, 14213531, 28427062, 71067655, 142135310]

約数ペア:

[(1, 142135310), (2, 71067655), (5, 28427062), (10, 14213531), (31, 4585010), (62, 2292505), (155, 917002), (310, 458501)]