122139328

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:665

約数の個数: 56

約数和(自身を含む): 251551440

約数和(自身を除く): 129412112

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 89, 164, 178, 328, 356, 523, 656, 712, 1046, 1312, 1424, 2092, 2624, 2848, 3649, 4184, 5696, 7298, 8368, 14596, 16736, 21443, 29192, 33472, 42886, 46547, 58384, 85772, 93094, 116768, 171544, 186188, 233536, 343088, 372376, 686176, 744752, 1372352, 1489504, 1908427, 2979008, 3816854, 7633708, 15267416, 30534832, 61069664, 122139328]

約数ペア:

[(1, 122139328), (2, 61069664), (4, 30534832), (8, 15267416), (16, 7633708), (32, 3816854), (41, 2979008), (64, 1908427), (82, 1489504), (89, 1372352), (164, 744752), (178, 686176), (328, 372376), (356, 343088), (523, 233536), (656, 186188), (712, 171544), (1046, 116768), (1312, 93094), (1424, 85772), (2092, 58384), (2624, 46547), (2848, 42886), (3649, 33472), (4184, 29192), (5696, 21443), (7298, 16736), (8368, 14596)]