149410464

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{222337}}^1$

素因数の和:222357

約数の個数: 48

約数和(自身を含む): 448233408

約数和(自身を除く): 298822944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 222337, 444674, 667011, 889348, 1334022, 1556359, 1778696, 2668044, 3112718, 3557392, 4669077, 5336088, 6225436, 7114784, 9338154, 10672176, 12450872, 18676308, 21344352, 24901744, 37352616, 49803488, 74705232, 149410464]

約数ペア:

[(1, 149410464), (2, 74705232), (3, 49803488), (4, 37352616), (6, 24901744), (7, 21344352), (8, 18676308), (12, 12450872), (14, 10672176), (16, 9338154), (21, 7114784), (24, 6225436), (28, 5336088), (32, 4669077), (42, 3557392), (48, 3112718), (56, 2668044), (84, 1778696), (96, 1556359), (112, 1334022), (168, 889348), (224, 667011), (336, 444674), (672, 222337)]