144643278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{7759}}^1$

素因数の和:8016

約数の個数: 32

約数和(自身を含む): 312883200

約数和(自身を除く): 168239922

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 1434, 3107, 6214, 7759, 9321, 15518, 18642, 23277, 46554, 100867, 201734, 302601, 605202, 1854401, 3708802, 5563203, 11126406, 24107213, 48214426, 72321639, 144643278]

約数ペア:

[(1, 144643278), (2, 72321639), (3, 48214426), (6, 24107213), (13, 11126406), (26, 5563203), (39, 3708802), (78, 1854401), (239, 605202), (478, 302601), (717, 201734), (1434, 100867), (3107, 46554), (6214, 23277), (7759, 18642), (9321, 15518)]