138205067

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1367}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 187536384

約数和(自身を除く): 49331317

約数列:

[1, 7, 11, 13, 77, 91, 101, 143, 707, 1001, 1111, 1313, 1367, 7777, 9191, 9569, 14443, 15037, 17771, 101101, 105259, 124397, 138067, 195481, 966469, 1368367, 1518737, 1794871, 10631159, 12564097, 19743581, 138205067]

約数ペア:

[(1, 138205067), (7, 19743581), (11, 12564097), (13, 10631159), (77, 1794871), (91, 1518737), (101, 1368367), (143, 966469), (707, 195481), (1001, 138067), (1111, 124397), (1313, 105259), (1367, 101101), (7777, 17771), (9191, 15037), (9569, 14443)]