147416556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{40813}}^1$

素因数の和:40870

約数の個数: 48

約数和(自身を含む): 402262784

約数和(自身を除く): 254846228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 40813, 81626, 122439, 163252, 244878, 285691, 489756, 571382, 857073, 1142764, 1714146, 1754959, 3428292, 3509918, 5264877, 7019836, 10529754, 12284713, 21059508, 24569426, 36854139, 49138852, 73708278, 147416556]

約数ペア:

[(1, 147416556), (2, 73708278), (3, 49138852), (4, 36854139), (6, 24569426), (7, 21059508), (12, 12284713), (14, 10529754), (21, 7019836), (28, 5264877), (42, 3509918), (43, 3428292), (84, 1754959), (86, 1714146), (129, 1142764), (172, 857073), (258, 571382), (301, 489756), (516, 285691), (602, 244878), (903, 163252), (1204, 122439), (1806, 81626), (3612, 40813)]