129876

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 309120

約数和(自身を除く): 179244

約数列:

[1, 2, 3, 4, 6, 12, 79, 137, 158, 237, 274, 316, 411, 474, 548, 822, 948, 1644, 10823, 21646, 32469, 43292, 64938, 129876]

約数ペア:

[(1, 129876), (2, 64938), (3, 43292), (4, 32469), (6, 21646), (12, 10823), (79, 1644), (137, 948), (158, 822), (237, 548), (274, 474), (316, 411)]