123754512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2129}}^1$

素因数の和:2320

約数の個数: 80

約数和(自身を含む): 367655040

約数和(自身を除く): 243900528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 173, 336, 346, 519, 692, 1038, 1211, 1384, 2076, 2129, 2422, 2768, 3633, 4152, 4258, 4844, 6387, 7266, 8304, 8516, 9688, 12774, 14532, 14903, 17032, 19376, 25548, 29064, 29806, 34064, 44709, 51096, 58128, 59612, 89418, 102192, 119224, 178836, 238448, 357672, 368317, 715344, 736634, 1104951, 1473268, 2209902, 2578219, 2946536, 4419804, 5156438, 5893072, 7734657, 8839608, 10312876, 15469314, 17679216, 20625752, 30938628, 41251504, 61877256, 123754512]

約数ペア:

[(1, 123754512), (2, 61877256), (3, 41251504), (4, 30938628), (6, 20625752), (7, 17679216), (8, 15469314), (12, 10312876), (14, 8839608), (16, 7734657), (21, 5893072), (24, 5156438), (28, 4419804), (42, 2946536), (48, 2578219), (56, 2209902), (84, 1473268), (112, 1104951), (168, 736634), (173, 715344), (336, 368317), (346, 357672), (519, 238448), (692, 178836), (1038, 119224), (1211, 102192), (1384, 89418), (2076, 59612), (2129, 58128), (2422, 51096), (2768, 44709), (3633, 34064), (4152, 29806), (4258, 29064), (4844, 25548), (6387, 19376), (7266, 17032), (8304, 14903), (8516, 14532), (9688, 12774)]