157175536

素因数分解:

$2^4\times 7^2\times {\mathrm{433}}^1\times {\mathrm{463}}^1$

素因数の和:918

約数の個数: 60

約数和(自身を含む): 355831392

約数和(自身を除く): 198655856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 433, 463, 784, 866, 926, 1732, 1852, 3031, 3241, 3464, 3704, 6062, 6482, 6928, 7408, 12124, 12964, 21217, 22687, 24248, 25928, 42434, 45374, 48496, 51856, 84868, 90748, 169736, 181496, 200479, 339472, 362992, 400958, 801916, 1403353, 1603832, 2806706, 3207664, 5613412, 9823471, 11226824, 19646942, 22453648, 39293884, 78587768, 157175536]

約数ペア:

[(1, 157175536), (2, 78587768), (4, 39293884), (7, 22453648), (8, 19646942), (14, 11226824), (16, 9823471), (28, 5613412), (49, 3207664), (56, 2806706), (98, 1603832), (112, 1403353), (196, 801916), (392, 400958), (433, 362992), (463, 339472), (784, 200479), (866, 181496), (926, 169736), (1732, 90748), (1852, 84868), (3031, 51856), (3241, 48496), (3464, 45374), (3704, 42434), (6062, 25928), (6482, 24248), (6928, 22687), (7408, 21217), (12124, 12964)]