124129726

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2657}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 220465152

約数和(自身を除く): 96335426

約数列:

[1, 2, 7, 14, 47, 71, 94, 142, 329, 497, 658, 994, 2657, 3337, 5314, 6674, 18599, 23359, 37198, 46718, 124879, 188647, 249758, 377294, 874153, 1320529, 1748306, 2641058, 8866409, 17732818, 62064863, 124129726]

約数ペア:

[(1, 124129726), (2, 62064863), (7, 17732818), (14, 8866409), (47, 2641058), (71, 1748306), (94, 1320529), (142, 874153), (329, 377294), (497, 249758), (658, 188647), (994, 124879), (2657, 46718), (3337, 37198), (5314, 23359), (6674, 18599)]