156777812128

素因数分解:

$2^5\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{690919}}^1$

素因数の和:691949

約数の個数: 48

約数和(自身を含む): 353098811520

約数和(自身を除く): 196320999392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1013, 2026, 4052, 7091, 8104, 14182, 16208, 28364, 32416, 56728, 113456, 226912, 690919, 1381838, 2763676, 4836433, 5527352, 9672866, 11054704, 19345732, 22109408, 38691464, 77382928, 154765856, 699900947, 1399801894, 2799603788, 4899306629, 5599207576, 9798613258, 11198415152, 19597226516, 22396830304, 39194453032, 78388906064, 156777812128]

約数ペア:

[(1, 156777812128), (2, 78388906064), (4, 39194453032), (7, 22396830304), (8, 19597226516), (14, 11198415152), (16, 9798613258), (28, 5599207576), (32, 4899306629), (56, 2799603788), (112, 1399801894), (224, 699900947), (1013, 154765856), (2026, 77382928), (4052, 38691464), (7091, 22109408), (8104, 19345732), (14182, 11054704), (16208, 9672866), (28364, 5527352), (32416, 4836433), (56728, 2763676), (113456, 1381838), (226912, 690919)]