156733440208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2006111}}^1$

素因数の和:2006395

約数の個数: 40

約数和(自身を含む): 320897675520

約数和(自身を除く): 164164235312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 257, 304, 514, 1028, 2056, 4112, 4883, 9766, 19532, 39064, 78128, 2006111, 4012222, 8024444, 16048888, 32097776, 38116109, 76232218, 152464436, 304928872, 515570527, 609857744, 1031141054, 2062282108, 4124564216, 8249128432, 9795840013, 19591680026, 39183360052, 78366720104, 156733440208]

約数ペア:

[(1, 156733440208), (2, 78366720104), (4, 39183360052), (8, 19591680026), (16, 9795840013), (19, 8249128432), (38, 4124564216), (76, 2062282108), (152, 1031141054), (257, 609857744), (304, 515570527), (514, 304928872), (1028, 152464436), (2056, 76232218), (4112, 38116109), (4883, 32097776), (9766, 16048888), (19532, 8024444), (39064, 4012222), (78128, 2006111)]