155692251

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6367}}^1$

素因数の和:6416

約数の個数: 48

約数和(自身を含む): 278154240

約数和(自身を除く): 122461989

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 429, 627, 741, 1287, 1881, 2223, 2717, 6367, 8151, 19101, 24453, 57303, 70037, 82771, 120973, 210111, 248313, 362919, 630333, 744939, 910481, 1088757, 1330703, 1572649, 2731443, 3992109, 4717947, 8194329, 11976327, 14153841, 17299139, 51897417, 155692251]

約数ペア:

[(1, 155692251), (3, 51897417), (9, 17299139), (11, 14153841), (13, 11976327), (19, 8194329), (33, 4717947), (39, 3992109), (57, 2731443), (99, 1572649), (117, 1330703), (143, 1088757), (171, 910481), (209, 744939), (247, 630333), (429, 362919), (627, 248313), (741, 210111), (1287, 120973), (1881, 82771), (2223, 70037), (2717, 57303), (6367, 24453), (8151, 19101)]