145756026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{622889}}^1$

素因数の和:622910

約数の個数: 24

約数和(自身を含む): 340097940

約数和(自身を除く): 194341914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 622889, 1245778, 1868667, 3737334, 5606001, 8097557, 11212002, 16195114, 24292671, 48585342, 72878013, 145756026]

約数ペア:

[(1, 145756026), (2, 72878013), (3, 48585342), (6, 24292671), (9, 16195114), (13, 11212002), (18, 8097557), (26, 5606001), (39, 3737334), (78, 1868667), (117, 1245778), (234, 622889)]