156913672612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{121450211}}^1$

素因数の和:121450251

約数の個数: 24

約数和(自身を含む): 306054534240

約数和(自身を除く): 149140861628

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 121450211, 242900422, 485800844, 2064653587, 2307554009, 4129307174, 4615108018, 8258614348, 9230216036, 39228418153, 78456836306, 156913672612]

約数ペア:

[(1, 156913672612), (2, 78456836306), (4, 39228418153), (17, 9230216036), (19, 8258614348), (34, 4615108018), (38, 4129307174), (68, 2307554009), (76, 2064653587), (323, 485800844), (646, 242900422), (1292, 121450211)]