148922256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{443221}}^1$

素因数の和:443239

約数の個数: 40

約数和(自身を含む): 439676224

約数和(自身を除く): 290753968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 443221, 886442, 1329663, 1772884, 2659326, 3102547, 3545768, 5318652, 6205094, 7091536, 9307641, 10637304, 12410188, 18615282, 21274608, 24820376, 37230564, 49640752, 74461128, 148922256]

約数ペア:

[(1, 148922256), (2, 74461128), (3, 49640752), (4, 37230564), (6, 24820376), (7, 21274608), (8, 18615282), (12, 12410188), (14, 10637304), (16, 9307641), (21, 7091536), (24, 6205094), (28, 5318652), (42, 3545768), (48, 3102547), (56, 2659326), (84, 1772884), (112, 1329663), (168, 886442), (336, 443221)]