131171112

素因数分解:

$2^3\times 3^2\times {\mathrm{1821821}}^1$

素因数の和:1821833

約数の個数: 24

約数和(自身を含む): 355255290

約数和(自身を除く): 224084178

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1821821, 3643642, 5465463, 7287284, 10930926, 14574568, 16396389, 21861852, 32792778, 43723704, 65585556, 131171112]

約数ペア:

[(1, 131171112), (2, 65585556), (3, 43723704), (4, 32792778), (6, 21861852), (8, 16396389), (9, 14574568), (12, 10930926), (18, 7287284), (24, 5465463), (36, 3643642), (72, 1821821)]