138896586

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{111833}}^1$

素因数の和:111867

約数の個数: 32

約数和(自身を含む): 322081920

約数和(自身を除く): 183185334

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 111833, 223666, 335499, 670998, 1006497, 2012994, 2572159, 3019491, 5144318, 6038982, 7716477, 15432954, 23149431, 46298862, 69448293, 138896586]

約数ペア:

[(1, 138896586), (2, 69448293), (3, 46298862), (6, 23149431), (9, 15432954), (18, 7716477), (23, 6038982), (27, 5144318), (46, 3019491), (54, 2572159), (69, 2012994), (138, 1006497), (207, 670998), (414, 335499), (621, 223666), (1242, 111833)]