172313148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89189}}^1$

素因数の和:89226

約数の個数: 48

約数和(自身を含む): 479485440

約数和(自身を除く): 307172292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 89189, 178378, 267567, 356756, 535134, 624323, 1070268, 1248646, 1872969, 2051347, 2497292, 3745938, 4102694, 6154041, 7491876, 8205388, 12308082, 14359429, 24616164, 28718858, 43078287, 57437716, 86156574, 172313148]

約数ペア:

[(1, 172313148), (2, 86156574), (3, 57437716), (4, 43078287), (6, 28718858), (7, 24616164), (12, 14359429), (14, 12308082), (21, 8205388), (23, 7491876), (28, 6154041), (42, 4102694), (46, 3745938), (69, 2497292), (84, 2051347), (92, 1872969), (138, 1248646), (161, 1070268), (276, 624323), (322, 535134), (483, 356756), (644, 267567), (966, 178378), (1932, 89189)]