156983704816

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1749239}}^1$

素因数の和:1749397

約数の個数: 40

約数和(自身を含む): 312344294400

約数和(自身を除く): 155360589584

約数列:

[1, 2, 4, 8, 16, 71, 79, 142, 158, 284, 316, 568, 632, 1136, 1264, 5609, 11218, 22436, 44872, 89744, 1749239, 3498478, 6996956, 13993912, 27987824, 124195969, 138189881, 248391938, 276379762, 496783876, 552759524, 993567752, 1105519048, 1987135504, 2211038096, 9811481551, 19622963102, 39245926204, 78491852408, 156983704816]

約数ペア:

[(1, 156983704816), (2, 78491852408), (4, 39245926204), (8, 19622963102), (16, 9811481551), (71, 2211038096), (79, 1987135504), (142, 1105519048), (158, 993567752), (284, 552759524), (316, 496783876), (568, 276379762), (632, 248391938), (1136, 138189881), (1264, 124195969), (5609, 27987824), (11218, 13993912), (22436, 6996956), (44872, 3498478), (89744, 1749239)]