158185062

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{139493}}^1$

素因数の和:139514

約数の個数: 40

約数和(自身を含む): 405090576

約数和(自身を除く): 246905514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 139493, 278986, 418479, 836958, 976451, 1255437, 1952902, 2510874, 2929353, 3766311, 5858706, 7532622, 8788059, 11298933, 17576118, 22597866, 26364177, 52728354, 79092531, 158185062]

約数ペア:

[(1, 158185062), (2, 79092531), (3, 52728354), (6, 26364177), (7, 22597866), (9, 17576118), (14, 11298933), (18, 8788059), (21, 7532622), (27, 5858706), (42, 3766311), (54, 2929353), (63, 2510874), (81, 1952902), (126, 1255437), (162, 976451), (189, 836958), (378, 418479), (567, 278986), (1134, 139493)]