141549184

素因数分解:

$2^7\times 7^1\times {\mathrm{239}}^1\times {\mathrm{661}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 324115200

約数和(自身を除く): 182566016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 239, 448, 478, 661, 896, 956, 1322, 1673, 1912, 2644, 3346, 3824, 4627, 5288, 6692, 7648, 9254, 10576, 13384, 15296, 18508, 21152, 26768, 30592, 37016, 42304, 53536, 74032, 84608, 107072, 148064, 157979, 214144, 296128, 315958, 592256, 631916, 1105853, 1263832, 2211706, 2527664, 4423412, 5055328, 8846824, 10110656, 17693648, 20221312, 35387296, 70774592, 141549184]

約数ペア:

[(1, 141549184), (2, 70774592), (4, 35387296), (7, 20221312), (8, 17693648), (14, 10110656), (16, 8846824), (28, 5055328), (32, 4423412), (56, 2527664), (64, 2211706), (112, 1263832), (128, 1105853), (224, 631916), (239, 592256), (448, 315958), (478, 296128), (661, 214144), (896, 157979), (956, 148064), (1322, 107072), (1673, 84608), (1912, 74032), (2644, 53536), (3346, 42304), (3824, 37016), (4627, 30592), (5288, 26768), (6692, 21152), (7648, 18508), (9254, 15296), (10576, 13384)]