149852210

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1567}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 275692032

約数和(自身を除く): 125839822

約数列:

[1, 2, 5, 10, 73, 131, 146, 262, 365, 655, 730, 1310, 1567, 3134, 7835, 9563, 15670, 19126, 47815, 95630, 114391, 205277, 228782, 410554, 571955, 1026385, 1143910, 2052770, 14985221, 29970442, 74926105, 149852210]

約数ペア:

[(1, 149852210), (2, 74926105), (5, 29970442), (10, 14985221), (73, 2052770), (131, 1143910), (146, 1026385), (262, 571955), (365, 410554), (655, 228782), (730, 205277), (1310, 114391), (1567, 95630), (3134, 47815), (7835, 19126), (9563, 15670)]