149004912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{443467}}^1$

素因数の和:443485

約数の個数: 40

約数和(自身を含む): 439920256

約数和(自身を除く): 290915344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 443467, 886934, 1330401, 1773868, 2660802, 3104269, 3547736, 5321604, 6208538, 7095472, 9312807, 10643208, 12417076, 18625614, 21286416, 24834152, 37251228, 49668304, 74502456, 149004912]

約数ペア:

[(1, 149004912), (2, 74502456), (3, 49668304), (4, 37251228), (6, 24834152), (7, 21286416), (8, 18625614), (12, 12417076), (14, 10643208), (16, 9312807), (21, 7095472), (24, 6208538), (28, 5321604), (42, 3547736), (48, 3104269), (56, 2660802), (84, 1773868), (112, 1330401), (168, 886934), (336, 443467)]