161128848

素因数分解:

$2^4\times 3^1\times {\mathrm{269}}^1\times {\mathrm{12479}}^1$

素因数の和:12759

約数の個数: 40

約数和(自身を含む): 417830400

約数和(自身を除く): 256701552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 269, 538, 807, 1076, 1614, 2152, 3228, 4304, 6456, 12479, 12912, 24958, 37437, 49916, 74874, 99832, 149748, 199664, 299496, 598992, 3356851, 6713702, 10070553, 13427404, 20141106, 26854808, 40282212, 53709616, 80564424, 161128848]

約数ペア:

[(1, 161128848), (2, 80564424), (3, 53709616), (4, 40282212), (6, 26854808), (8, 20141106), (12, 13427404), (16, 10070553), (24, 6713702), (48, 3356851), (269, 598992), (538, 299496), (807, 199664), (1076, 149748), (1614, 99832), (2152, 74874), (3228, 49916), (4304, 37437), (6456, 24958), (12479, 12912)]