156923870426

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{647}}^1\times {\mathrm{5417}}^1$

素因数の和:6494

約数の個数: 32

約数和(自身を含む): 240311619072

約数和(自身を除く): 83387748646

約数列:

[1, 2, 61, 122, 367, 647, 734, 1294, 5417, 10834, 22387, 39467, 44774, 78934, 237449, 330437, 474898, 660874, 1988039, 3504799, 3976078, 7009598, 14484389, 28968778, 121270379, 213792739, 242540758, 427585478, 1286261233, 2572522466, 78461935213, 156923870426]

約数ペア:

[(1, 156923870426), (2, 78461935213), (61, 2572522466), (122, 1286261233), (367, 427585478), (647, 242540758), (734, 213792739), (1294, 121270379), (5417, 28968778), (10834, 14484389), (22387, 7009598), (39467, 3976078), (44774, 3504799), (78934, 1988039), (237449, 660874), (330437, 474898)]