156911632864

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4461773}}^1$

素因数の和:4461947

約数の個数: 48

約数和(自身を含む): 355299987168

約数和(自身を除く): 198388354304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 314, 628, 1099, 1256, 2198, 2512, 4396, 5024, 8792, 17584, 35168, 4461773, 8923546, 17847092, 31232411, 35694184, 62464822, 71388368, 124929644, 142776736, 249859288, 499718576, 700498361, 999437152, 1400996722, 2801993444, 4903488527, 5603986888, 9806977054, 11207973776, 19613954108, 22415947552, 39227908216, 78455816432, 156911632864]

約数ペア:

[(1, 156911632864), (2, 78455816432), (4, 39227908216), (7, 22415947552), (8, 19613954108), (14, 11207973776), (16, 9806977054), (28, 5603986888), (32, 4903488527), (56, 2801993444), (112, 1400996722), (157, 999437152), (224, 700498361), (314, 499718576), (628, 249859288), (1099, 142776736), (1256, 124929644), (2198, 71388368), (2512, 62464822), (4396, 35694184), (5024, 31232411), (8792, 17847092), (17584, 8923546), (35168, 4461773)]