138865218

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{6073}}^1$

素因数の和:6218

約数の個数: 32

約数和(自身を含む): 288053376

約数和(自身を除く): 149188158

約数列:

[1, 2, 3, 6, 37, 74, 103, 111, 206, 222, 309, 618, 3811, 6073, 7622, 11433, 12146, 18219, 22866, 36438, 224701, 449402, 625519, 674103, 1251038, 1348206, 1876557, 3753114, 23144203, 46288406, 69432609, 138865218]

約数ペア:

[(1, 138865218), (2, 69432609), (3, 46288406), (6, 23144203), (37, 3753114), (74, 1876557), (103, 1348206), (111, 1251038), (206, 674103), (222, 625519), (309, 449402), (618, 224701), (3811, 36438), (6073, 22866), (7622, 18219), (11433, 12146)]