149025186

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{192539}}^1$

素因数の和:192590

約数の個数: 24

約数和(自身を含む): 330398640

約数和(自身を除く): 181373454

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 192539, 385078, 577617, 1155234, 1732851, 3465702, 8279177, 16558354, 24837531, 49675062, 74512593, 149025186]

約数ペア:

[(1, 149025186), (2, 74512593), (3, 49675062), (6, 24837531), (9, 16558354), (18, 8279177), (43, 3465702), (86, 1732851), (129, 1155234), (258, 577617), (387, 385078), (774, 192539)]