144538836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{6763}}^1$

素因数の和:6920

約数の個数: 48

約数和(自身を含む): 365905344

約数和(自身を除く): 221366508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 3562, 5343, 6763, 7124, 10686, 13526, 20289, 21372, 27052, 40578, 81156, 87919, 175838, 263757, 351676, 527514, 926531, 1055028, 1853062, 2779593, 3706124, 5559186, 11118372, 12044903, 24089806, 36134709, 48179612, 72269418, 144538836]

約数ペア:

[(1, 144538836), (2, 72269418), (3, 48179612), (4, 36134709), (6, 24089806), (12, 12044903), (13, 11118372), (26, 5559186), (39, 3706124), (52, 2779593), (78, 1853062), (137, 1055028), (156, 926531), (274, 527514), (411, 351676), (548, 263757), (822, 175838), (1644, 87919), (1781, 81156), (3562, 40578), (5343, 27052), (6763, 21372), (7124, 20289), (10686, 13526)]