145472376

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{123701}}^1$

素因数の和:123724

約数の個数: 48

約数和(自身を含む): 423060840

約数和(自身を除く): 277588464

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, 123701, 247402, 371103, 494804, 742206, 865907, 989608, 1484412, 1731814, 2597721, 2968824, 3463628, 5195442, 6061349, 6927256, 10390884, 12122698, 18184047, 20781768, 24245396, 36368094, 48490792, 72736188, 145472376]

約数ペア:

[(1, 145472376), (2, 72736188), (3, 48490792), (4, 36368094), (6, 24245396), (7, 20781768), (8, 18184047), (12, 12122698), (14, 10390884), (21, 6927256), (24, 6061349), (28, 5195442), (42, 3463628), (49, 2968824), (56, 2597721), (84, 1731814), (98, 1484412), (147, 989608), (168, 865907), (196, 742206), (294, 494804), (392, 371103), (588, 247402), (1176, 123701)]