137898120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1149151}}^1$

素因数の和:1149165

約数の個数: 32

約数和(自身を含む): 413694720

約数和(自身を除く): 275796600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1149151, 2298302, 3447453, 4596604, 5745755, 6894906, 9193208, 11491510, 13789812, 17237265, 22983020, 27579624, 34474530, 45966040, 68949060, 137898120]

約数ペア:

[(1, 137898120), (2, 68949060), (3, 45966040), (4, 34474530), (5, 27579624), (6, 22983020), (8, 17237265), (10, 13789812), (12, 11491510), (15, 9193208), (20, 6894906), (24, 5745755), (30, 4596604), (40, 3447453), (60, 2298302), (120, 1149151)]