138422936

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{5419}}^1$

素因数の和:5559

約数の個数: 32

約数和(自身を含む): 270566400

約数和(自身を除く): 132143464

約数列:

[1, 2, 4, 8, 31, 62, 103, 124, 206, 248, 412, 824, 3193, 5419, 6386, 10838, 12772, 21676, 25544, 43352, 167989, 335978, 558157, 671956, 1116314, 1343912, 2232628, 4465256, 17302867, 34605734, 69211468, 138422936]

約数ペア:

[(1, 138422936), (2, 69211468), (4, 34605734), (8, 17302867), (31, 4465256), (62, 2232628), (103, 1343912), (124, 1116314), (206, 671956), (248, 558157), (412, 335978), (824, 167989), (3193, 43352), (5419, 25544), (6386, 21676), (10838, 12772)]