156748856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{1901}}^1$

素因数の和:2855

約数の個数: 32

約数和(自身を含む): 321133680

約数和(自身を除く): 164384824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 937, 1874, 1901, 3748, 3802, 7496, 7604, 10307, 15208, 20614, 20911, 41228, 41822, 82456, 83644, 167288, 1781237, 3562474, 7124948, 14249896, 19593607, 39187214, 78374428, 156748856]

約数ペア:

[(1, 156748856), (2, 78374428), (4, 39187214), (8, 19593607), (11, 14249896), (22, 7124948), (44, 3562474), (88, 1781237), (937, 167288), (1874, 83644), (1901, 82456), (3748, 41822), (3802, 41228), (7496, 20911), (7604, 20614), (10307, 15208)]