156978336

素因数分解:

$2^5\times 3^1\times {\mathrm{641}}^1\times {\mathrm{2551}}^1$

素因数の和:3205

約数の個数: 48

約数和(自身を含む): 412872768

約数和(自身を除く): 255894432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 641, 1282, 1923, 2551, 2564, 3846, 5102, 5128, 7653, 7692, 10204, 10256, 15306, 15384, 20408, 20512, 30612, 30768, 40816, 61224, 61536, 81632, 122448, 244896, 1635191, 3270382, 4905573, 6540764, 9811146, 13081528, 19622292, 26163056, 39244584, 52326112, 78489168, 156978336]

約数ペア:

[(1, 156978336), (2, 78489168), (3, 52326112), (4, 39244584), (6, 26163056), (8, 19622292), (12, 13081528), (16, 9811146), (24, 6540764), (32, 4905573), (48, 3270382), (96, 1635191), (641, 244896), (1282, 122448), (1923, 81632), (2551, 61536), (2564, 61224), (3846, 40816), (5102, 30768), (5128, 30612), (7653, 20512), (7692, 20408), (10204, 15384), (10256, 15306)]