127204672

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9791}}^1$

素因数の和:9839

約数の個数: 56

約数和(自身を含む): 298460160

約数和(自身を除く): 171255488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 6496, 9791, 12992, 19582, 39164, 68537, 78328, 137074, 156656, 274148, 283939, 313312, 548296, 567878, 626624, 1096592, 1135756, 1987573, 2193184, 2271512, 3975146, 4386368, 4543024, 7950292, 9086048, 15900584, 18172096, 31801168, 63602336, 127204672]

約数ペア:

[(1, 127204672), (2, 63602336), (4, 31801168), (7, 18172096), (8, 15900584), (14, 9086048), (16, 7950292), (28, 4543024), (29, 4386368), (32, 3975146), (56, 2271512), (58, 2193184), (64, 1987573), (112, 1135756), (116, 1096592), (203, 626624), (224, 567878), (232, 548296), (406, 313312), (448, 283939), (464, 274148), (812, 156656), (928, 137074), (1624, 78328), (1856, 68537), (3248, 39164), (6496, 19582), (9791, 12992)]