129483234

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{967}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 289029312

約数和(自身を除く): 159546078

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 173, 258, 346, 387, 519, 774, 967, 1038, 1557, 1934, 2901, 3114, 5802, 7439, 8703, 14878, 17406, 22317, 41581, 44634, 66951, 83162, 124743, 133902, 167291, 249486, 334582, 374229, 501873, 748458, 1003746, 1505619, 3011238, 7193513, 14387026, 21580539, 43161078, 64741617, 129483234]

約数ペア:

[(1, 129483234), (2, 64741617), (3, 43161078), (6, 21580539), (9, 14387026), (18, 7193513), (43, 3011238), (86, 1505619), (129, 1003746), (173, 748458), (258, 501873), (346, 374229), (387, 334582), (519, 249486), (774, 167291), (967, 133902), (1038, 124743), (1557, 83162), (1934, 66951), (2901, 44634), (3114, 41581), (5802, 22317), (7439, 17406), (8703, 14878)]