136987204060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8976881}}^1$

素因数の和:8977006

約数の個数: 48

約数和(自身を含む): 331785558720

約数和(自身を除く): 194798354660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 2180, 3052, 3815, 7630, 15260, 8976881, 17953762, 35907524, 44884405, 62838167, 89768810, 125676334, 179537620, 251352668, 314190835, 628381670, 978480029, 1256763340, 1956960058, 3913920116, 4892400145, 6849360203, 9784800290, 13698720406, 19569600580, 27397440812, 34246801015, 68493602030, 136987204060]

約数ペア:

[(1, 136987204060), (2, 68493602030), (4, 34246801015), (5, 27397440812), (7, 19569600580), (10, 13698720406), (14, 9784800290), (20, 6849360203), (28, 4892400145), (35, 3913920116), (70, 1956960058), (109, 1256763340), (140, 978480029), (218, 628381670), (436, 314190835), (545, 251352668), (763, 179537620), (1090, 125676334), (1526, 89768810), (2180, 62838167), (3052, 44884405), (3815, 35907524), (7630, 17953762), (15260, 8976881)]