157029270158

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{2873573}}^1$

素因数の和:2873971

約数の個数: 16

約数和(自身を含む): 238966413840

約数和(自身を除く): 81937143682

約数列:

[1, 2, 89, 178, 307, 614, 27323, 54646, 2873573, 5747146, 255747997, 511495994, 882186911, 1764373822, 78514635079, 157029270158]

約数ペア:

[(1, 157029270158), (2, 78514635079), (89, 1764373822), (178, 882186911), (307, 511495994), (614, 255747997), (27323, 5747146), (54646, 2873573)]