105440274

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{142873}}^1$

素因数の和:142922

約数の個数: 24

約数和(自身を含む): 234027612

約数和(自身を除く): 128587338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 142873, 285746, 428619, 857238, 1285857, 2571714, 5857793, 11715586, 17573379, 35146758, 52720137, 105440274]

約数ペア:

[(1, 105440274), (2, 52720137), (3, 35146758), (6, 17573379), (9, 11715586), (18, 5857793), (41, 2571714), (82, 1285857), (123, 857238), (246, 428619), (369, 285746), (738, 142873)]