144775128

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{20873}}^1$

素因数の和:20916

約数の個数: 48

約数和(自身を含む): 384499080

約数和(自身を除く): 239723952

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 3468, 6936, 20873, 41746, 62619, 83492, 125238, 166984, 250476, 354841, 500952, 709682, 1064523, 1419364, 2129046, 2838728, 4258092, 6032297, 8516184, 12064594, 18096891, 24129188, 36193782, 48258376, 72387564, 144775128]

約数ペア:

[(1, 144775128), (2, 72387564), (3, 48258376), (4, 36193782), (6, 24129188), (8, 18096891), (12, 12064594), (17, 8516184), (24, 6032297), (34, 4258092), (51, 2838728), (68, 2129046), (102, 1419364), (136, 1064523), (204, 709682), (289, 500952), (408, 354841), (578, 250476), (867, 166984), (1156, 125238), (1734, 83492), (2312, 62619), (3468, 41746), (6936, 20873)]