159436798

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{3259}}^1$

素因数の和:3723

約数の個数: 16

約数和(自身を含む): 243756720

約数和(自身を除く): 84319922

約数列:

[1, 2, 61, 122, 401, 802, 3259, 6518, 24461, 48922, 198799, 397598, 1306859, 2613718, 79718399, 159436798]

約数ペア:

[(1, 159436798), (2, 79718399), (61, 2613718), (122, 1306859), (401, 397598), (802, 198799), (3259, 48922), (6518, 24461)]