127054144

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5351}}^1$

素因数の和:5423

約数の個数: 56

約数和(自身を含む): 293632128

約数和(自身を除く): 166577984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2968, 3392, 5351, 5936, 10702, 11872, 21404, 23744, 37457, 42808, 74914, 85616, 149828, 171232, 283603, 299656, 342464, 567206, 599312, 1134412, 1198624, 1985221, 2268824, 2397248, 3970442, 4537648, 7940884, 9075296, 15881768, 18150592, 31763536, 63527072, 127054144]

約数ペア:

[(1, 127054144), (2, 63527072), (4, 31763536), (7, 18150592), (8, 15881768), (14, 9075296), (16, 7940884), (28, 4537648), (32, 3970442), (53, 2397248), (56, 2268824), (64, 1985221), (106, 1198624), (112, 1134412), (212, 599312), (224, 567206), (371, 342464), (424, 299656), (448, 283603), (742, 171232), (848, 149828), (1484, 85616), (1696, 74914), (2968, 42808), (3392, 37457), (5351, 23744), (5936, 21404), (10702, 11872)]