147976796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{42571}}^1$

素因数の和:42665

約数の個数: 24

約数和(自身を含む): 286083840

約数和(自身を除く): 138107044

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 42571, 85142, 170284, 468281, 936562, 1873124, 3363109, 6726218, 13452436, 36994199, 73988398, 147976796]

約数ペア:

[(1, 147976796), (2, 73988398), (4, 36994199), (11, 13452436), (22, 6726218), (44, 3363109), (79, 1873124), (158, 936562), (316, 468281), (869, 170284), (1738, 85142), (3476, 42571)]