163827384

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{139309}}^1$

素因数の和:139332

約数の個数: 48

約数和(自身を含む): 476440200

約数和(自身を除く): 312612816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 139309, 278618, 417927, 557236, 835854, 975163, 1114472, 1671708, 1950326, 2925489, 3343416, 3900652, 5850978, 6826141, 7801304, 11701956, 13652282, 20478423, 23403912, 27304564, 40956846, 54609128, 81913692, 163827384]

約数ペア:

[(1, 163827384), (2, 81913692), (3, 54609128), (4, 40956846), (6, 27304564), (7, 23403912), (8, 20478423), (12, 13652282), (14, 11701956), (21, 7801304), (24, 6826141), (28, 5850978), (42, 3900652), (49, 3343416), (56, 2925489), (84, 1950326), (98, 1671708), (147, 1114472), (168, 975163), (196, 835854), (294, 557236), (392, 417927), (588, 278618), (1176, 139309)]