156796341

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 244722240

約数和(自身を除く): 87925899

約数列:

[1, 3, 13, 19, 39, 41, 57, 123, 169, 247, 397, 507, 533, 741, 779, 1191, 1599, 2337, 3211, 5161, 6929, 7543, 9633, 10127, 15483, 16277, 20787, 22629, 30381, 48831, 67093, 98059, 131651, 201279, 211601, 294177, 309263, 394953, 634803, 927789, 1274767, 2750813, 3824301, 4020419, 8252439, 12061257, 52265447, 156796341]

約数ペア:

[(1, 156796341), (3, 52265447), (13, 12061257), (19, 8252439), (39, 4020419), (41, 3824301), (57, 2750813), (123, 1274767), (169, 927789), (247, 634803), (397, 394953), (507, 309263), (533, 294177), (741, 211601), (779, 201279), (1191, 131651), (1599, 98059), (2337, 67093), (3211, 48831), (5161, 30381), (6929, 22629), (7543, 20787), (9633, 16277), (10127, 15483)]