126764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 24

約数和(自身を含む): 251328

約数和(自身を除く): 124564

約数列:

[1, 2, 4, 11, 22, 43, 44, 67, 86, 134, 172, 268, 473, 737, 946, 1474, 1892, 2881, 2948, 5762, 11524, 31691, 63382, 126764]

約数ペア:

[(1, 126764), (2, 63382), (4, 31691), (11, 11524), (22, 5762), (43, 2948), (44, 2881), (67, 1892), (86, 1474), (134, 946), (172, 737), (268, 473)]