123516

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 36

約数和(自身を含む): 323232

約数和(自身を除く): 199716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 73, 94, 141, 146, 188, 219, 282, 292, 423, 438, 564, 657, 846, 876, 1314, 1692, 2628, 3431, 6862, 10293, 13724, 20586, 30879, 41172, 61758, 123516]

約数ペア:

[(1, 123516), (2, 61758), (3, 41172), (4, 30879), (6, 20586), (9, 13724), (12, 10293), (18, 6862), (36, 3431), (47, 2628), (73, 1692), (94, 1314), (141, 876), (146, 846), (188, 657), (219, 564), (282, 438), (292, 423)]