156391444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{6719}}^1$

素因数の和:6780

約数の個数: 36

約数和(自身を含む): 312157440

約数和(自身を除く): 155765996

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 529, 1012, 1058, 2116, 5819, 6719, 11638, 13438, 23276, 26876, 73909, 147818, 154537, 295636, 309074, 618148, 1699907, 3399814, 3554351, 6799628, 7108702, 14217404, 39097861, 78195722, 156391444]

約数ペア:

[(1, 156391444), (2, 78195722), (4, 39097861), (11, 14217404), (22, 7108702), (23, 6799628), (44, 3554351), (46, 3399814), (92, 1699907), (253, 618148), (506, 309074), (529, 295636), (1012, 154537), (1058, 147818), (2116, 73909), (5819, 26876), (6719, 23276), (11638, 13438)]