165170124

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{218479}}^1$

素因数の和:218499

約数の個数: 48

約数和(自身を含む): 489395200

約数和(自身を除く): 324225076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 218479, 436958, 655437, 873916, 1310874, 1529353, 1966311, 2621748, 3058706, 3932622, 4588059, 5898933, 6117412, 7865244, 9176118, 11797866, 13764177, 18352236, 23595732, 27528354, 41292531, 55056708, 82585062, 165170124]

約数ペア:

[(1, 165170124), (2, 82585062), (3, 55056708), (4, 41292531), (6, 27528354), (7, 23595732), (9, 18352236), (12, 13764177), (14, 11797866), (18, 9176118), (21, 7865244), (27, 6117412), (28, 5898933), (36, 4588059), (42, 3932622), (54, 3058706), (63, 2621748), (84, 1966311), (108, 1529353), (126, 1310874), (189, 873916), (252, 655437), (378, 436958), (756, 218479)]