156713379380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9161}}^1\times {\mathrm{23117}}^1$

素因数の和:32324

約数の個数: 48

約数和(自身を含む): 338044157136

約数和(自身を除く): 181330777756

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 9161, 18322, 23117, 36644, 45805, 46234, 91610, 92468, 115585, 183220, 231170, 338957, 462340, 677914, 855329, 1355828, 1694785, 1710658, 3389570, 3421316, 4276645, 6779140, 8553290, 17106580, 211774837, 423549674, 847099348, 1058874185, 2117748370, 4235496740, 7835668969, 15671337938, 31342675876, 39178344845, 78356689690, 156713379380]

約数ペア:

[(1, 156713379380), (2, 78356689690), (4, 39178344845), (5, 31342675876), (10, 15671337938), (20, 7835668969), (37, 4235496740), (74, 2117748370), (148, 1058874185), (185, 847099348), (370, 423549674), (740, 211774837), (9161, 17106580), (18322, 8553290), (23117, 6779140), (36644, 4276645), (45805, 3421316), (46234, 3389570), (91610, 1710658), (92468, 1694785), (115585, 1355828), (183220, 855329), (231170, 677914), (338957, 462340)]