142777824

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{212467}}^1$

素因数の和:212487

約数の個数: 48

約数和(自身を含む): 428335488

約数和(自身を除く): 285557664

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, 212467, 424934, 637401, 849868, 1274802, 1487269, 1699736, 2549604, 2974538, 3399472, 4461807, 5099208, 5949076, 6798944, 8923614, 10198416, 11898152, 17847228, 20396832, 23796304, 35694456, 47592608, 71388912, 142777824]

約数ペア:

[(1, 142777824), (2, 71388912), (3, 47592608), (4, 35694456), (6, 23796304), (7, 20396832), (8, 17847228), (12, 11898152), (14, 10198416), (16, 8923614), (21, 6798944), (24, 5949076), (28, 5099208), (32, 4461807), (42, 3399472), (48, 2974538), (56, 2549604), (84, 1699736), (96, 1487269), (112, 1274802), (168, 849868), (224, 637401), (336, 424934), (672, 212467)]