149956128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{74383}}^1$

素因数の和:74406

約数の個数: 72

約数和(自身を含む): 487363968

約数和(自身を除く): 337407840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 74383, 148766, 223149, 297532, 446298, 520681, 595064, 669447, 892596, 1041362, 1190128, 1338894, 1562043, 1785192, 2082724, 2380256, 2677788, 3124086, 3570384, 4165448, 4686129, 5355576, 6248172, 7140768, 8330896, 9372258, 10711152, 12496344, 16661792, 18744516, 21422304, 24992688, 37489032, 49985376, 74978064, 149956128]

約数ペア:

[(1, 149956128), (2, 74978064), (3, 49985376), (4, 37489032), (6, 24992688), (7, 21422304), (8, 18744516), (9, 16661792), (12, 12496344), (14, 10711152), (16, 9372258), (18, 8330896), (21, 7140768), (24, 6248172), (28, 5355576), (32, 4686129), (36, 4165448), (42, 3570384), (48, 3124086), (56, 2677788), (63, 2380256), (72, 2082724), (84, 1785192), (96, 1562043), (112, 1338894), (126, 1190128), (144, 1041362), (168, 892596), (224, 669447), (252, 595064), (288, 520681), (336, 446298), (504, 297532), (672, 223149), (1008, 148766), (2016, 74383)]