139367060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12601}}^1$

素因数の和:12696

約数の個数: 48

約数和(自身を含む): 338741760

約数和(自身を除く): 199374700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5530, 11060, 12601, 25202, 50404, 63005, 88207, 126010, 176414, 252020, 352828, 441035, 882070, 995479, 1764140, 1990958, 3981916, 4977395, 6968353, 9954790, 13936706, 19909580, 27873412, 34841765, 69683530, 139367060]

約数ペア:

[(1, 139367060), (2, 69683530), (4, 34841765), (5, 27873412), (7, 19909580), (10, 13936706), (14, 9954790), (20, 6968353), (28, 4977395), (35, 3981916), (70, 1990958), (79, 1764140), (140, 995479), (158, 882070), (316, 441035), (395, 352828), (553, 252020), (790, 176414), (1106, 126010), (1580, 88207), (2212, 63005), (2765, 50404), (5530, 25202), (11060, 12601)]