140549312

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1847}}^1$

素因数の和:1929

約数の個数: 56

約数和(自身を含む): 295716960

約数和(自身を除く): 155167648

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 116, 164, 232, 328, 464, 656, 928, 1189, 1312, 1847, 1856, 2378, 2624, 3694, 4756, 7388, 9512, 14776, 19024, 29552, 38048, 53563, 59104, 75727, 76096, 107126, 118208, 151454, 214252, 302908, 428504, 605816, 857008, 1211632, 1714016, 2196083, 2423264, 3428032, 4392166, 4846528, 8784332, 17568664, 35137328, 70274656, 140549312]

約数ペア:

[(1, 140549312), (2, 70274656), (4, 35137328), (8, 17568664), (16, 8784332), (29, 4846528), (32, 4392166), (41, 3428032), (58, 2423264), (64, 2196083), (82, 1714016), (116, 1211632), (164, 857008), (232, 605816), (328, 428504), (464, 302908), (656, 214252), (928, 151454), (1189, 118208), (1312, 107126), (1847, 76096), (1856, 75727), (2378, 59104), (2624, 53563), (3694, 38048), (4756, 29552), (7388, 19024), (9512, 14776)]