156920262138

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1525957}}^1$

素因数の和:1526191

約数の個数: 48

約数和(自身を含む): 353503430280

約数和(自身を除く): 196583168142

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 197, 261, 394, 522, 591, 1182, 1773, 3546, 5713, 11426, 17139, 34278, 51417, 102834, 1525957, 3051914, 4577871, 9155742, 13733613, 27467226, 44252753, 88505506, 132758259, 265516518, 300613529, 398274777, 601227058, 796549554, 901840587, 1803681174, 2705521761, 5411043522, 8717792341, 17435584682, 26153377023, 52306754046, 78460131069, 156920262138]

約数ペア:

[(1, 156920262138), (2, 78460131069), (3, 52306754046), (6, 26153377023), (9, 17435584682), (18, 8717792341), (29, 5411043522), (58, 2705521761), (87, 1803681174), (174, 901840587), (197, 796549554), (261, 601227058), (394, 398274777), (522, 300613529), (591, 265516518), (1182, 132758259), (1773, 88505506), (3546, 44252753), (5713, 27467226), (11426, 13733613), (17139, 9155742), (34278, 4577871), (51417, 3051914), (102834, 1525957)]