153804794

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{48889}}^1$

素因数の和:48926

約数の個数: 24

約数和(自身を含む): 273099540

約数和(自身を除く): 119294746

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 48889, 97778, 537779, 635557, 1075558, 1271114, 5915569, 6991127, 11831138, 13982254, 76902397, 153804794]

約数ペア:

[(1, 153804794), (2, 76902397), (11, 13982254), (13, 11831138), (22, 6991127), (26, 5915569), (121, 1271114), (143, 1075558), (242, 635557), (286, 537779), (1573, 97778), (3146, 48889)]