149047136

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{16229}}^1$

素因数の和:16287

約数の個数: 48

約数和(自身を含む): 343556640

約数和(自身を除く): 194509504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9184, 16229, 32458, 64916, 113603, 129832, 227206, 259664, 454412, 519328, 665389, 908824, 1330778, 1817648, 2661556, 3635296, 4657723, 5323112, 9315446, 10646224, 18630892, 21292448, 37261784, 74523568, 149047136]

約数ペア:

[(1, 149047136), (2, 74523568), (4, 37261784), (7, 21292448), (8, 18630892), (14, 10646224), (16, 9315446), (28, 5323112), (32, 4657723), (41, 3635296), (56, 2661556), (82, 1817648), (112, 1330778), (164, 908824), (224, 665389), (287, 519328), (328, 454412), (574, 259664), (656, 227206), (1148, 129832), (1312, 113603), (2296, 64916), (4592, 32458), (9184, 16229)]