187029128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163487}}^1$

素因数の和:163517

約数の個数: 32

約数和(自身を含む): 411989760

約数和(自身を除く): 224960632

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 163487, 326974, 653948, 1307896, 1798357, 2125331, 3596714, 4250662, 7193428, 8501324, 14386856, 17002648, 23378641, 46757282, 93514564, 187029128]

約数ペア:

[(1, 187029128), (2, 93514564), (4, 46757282), (8, 23378641), (11, 17002648), (13, 14386856), (22, 8501324), (26, 7193428), (44, 4250662), (52, 3596714), (88, 2125331), (104, 1798357), (143, 1307896), (286, 653948), (572, 326974), (1144, 163487)]