156737399958

素因数分解:

$2^1\times 3^2\times {\mathrm{311}}^1\times {\mathrm{1301}}^1\times {\mathrm{21521}}^1$

素因数の和:23141

約数の個数: 48

約数和(自身を含む): 340967364192

約数和(自身を除く): 184229964234

約数列:

[1, 2, 3, 6, 9, 18, 311, 622, 933, 1301, 1866, 2602, 2799, 3903, 5598, 7806, 11709, 21521, 23418, 43042, 64563, 129126, 193689, 387378, 404611, 809222, 1213833, 2427666, 3641499, 6693031, 7282998, 13386062, 20079093, 27998821, 40158186, 55997642, 60237279, 83996463, 120474558, 167992926, 251989389, 503978778, 8707633331, 17415266662, 26122899993, 52245799986, 78368699979, 156737399958]

約数ペア:

[(1, 156737399958), (2, 78368699979), (3, 52245799986), (6, 26122899993), (9, 17415266662), (18, 8707633331), (311, 503978778), (622, 251989389), (933, 167992926), (1301, 120474558), (1866, 83996463), (2602, 60237279), (2799, 55997642), (3903, 40158186), (5598, 27998821), (7806, 20079093), (11709, 13386062), (21521, 7282998), (23418, 6693031), (43042, 3641499), (64563, 2427666), (129126, 1213833), (193689, 809222), (387378, 404611)]