156747123039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1\times {\mathrm{150131}}^1$

素因数の和:151575

約数の個数: 32

約数和(自身を含む): 237088454400

約数和(自身を除く): 80341331361

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 1409, 4227, 18317, 26771, 54951, 80313, 150131, 348023, 450393, 1044069, 1951703, 2852489, 5855109, 8557467, 37082357, 111247071, 211534579, 634603737, 2749949527, 4019157001, 8249848581, 12057471003, 52249041013, 156747123039]

約数ペア:

[(1, 156747123039), (3, 52249041013), (13, 12057471003), (19, 8249848581), (39, 4019157001), (57, 2749949527), (247, 634603737), (741, 211534579), (1409, 111247071), (4227, 37082357), (18317, 8557467), (26771, 5855109), (54951, 2852489), (80313, 1951703), (150131, 1044069), (348023, 450393)]