128284776

素因数分解:

$2^3\times 3^3\times {\mathrm{293}}^1\times {\mathrm{2027}}^1$

素因数の和:2335

約数の個数: 64

約数和(自身を含む): 357739200

約数和(自身を除く): 229454424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 293, 586, 879, 1172, 1758, 2027, 2344, 2637, 3516, 4054, 5274, 6081, 7032, 7911, 8108, 10548, 12162, 15822, 16216, 18243, 21096, 24324, 31644, 36486, 48648, 54729, 63288, 72972, 109458, 145944, 218916, 437832, 593911, 1187822, 1781733, 2375644, 3563466, 4751288, 5345199, 7126932, 10690398, 14253864, 16035597, 21380796, 32071194, 42761592, 64142388, 128284776]

約数ペア:

[(1, 128284776), (2, 64142388), (3, 42761592), (4, 32071194), (6, 21380796), (8, 16035597), (9, 14253864), (12, 10690398), (18, 7126932), (24, 5345199), (27, 4751288), (36, 3563466), (54, 2375644), (72, 1781733), (108, 1187822), (216, 593911), (293, 437832), (586, 218916), (879, 145944), (1172, 109458), (1758, 72972), (2027, 63288), (2344, 54729), (2637, 48648), (3516, 36486), (4054, 31644), (5274, 24324), (6081, 21096), (7032, 18243), (7911, 16216), (8108, 15822), (10548, 12162)]