143219988

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{19219}}^1$

素因数の和:19258

約数の個数: 60

約数和(自身を含む): 390704160

約数和(自身を除く): 247484172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 7452, 19219, 38438, 57657, 76876, 115314, 172971, 230628, 345942, 442037, 518913, 691884, 884074, 1037826, 1326111, 1556739, 1768148, 2075652, 2652222, 3113478, 3978333, 5304444, 6226956, 7956666, 11934999, 15913332, 23869998, 35804997, 47739996, 71609994, 143219988]

約数ペア:

[(1, 143219988), (2, 71609994), (3, 47739996), (4, 35804997), (6, 23869998), (9, 15913332), (12, 11934999), (18, 7956666), (23, 6226956), (27, 5304444), (36, 3978333), (46, 3113478), (54, 2652222), (69, 2075652), (81, 1768148), (92, 1556739), (108, 1326111), (138, 1037826), (162, 884074), (207, 691884), (276, 518913), (324, 442037), (414, 345942), (621, 230628), (828, 172971), (1242, 115314), (1863, 76876), (2484, 57657), (3726, 38438), (7452, 19219)]