1299174156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{53149}}^1$

素因数の和:53263

約数の個数: 72

約数和(自身を含む): 3791933600

約数和(自身を除く): 2492759444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 8148, 12222, 24444, 53149, 106298, 159447, 212596, 318894, 372043, 478341, 637788, 744086, 956682, 1116129, 1488172, 1913364, 2232258, 3348387, 4464516, 5155453, 6696774, 10310906, 13393548, 15466359, 20621812, 30932718, 36088171, 46399077, 61865436, 72176342, 92798154, 108264513, 144352684, 185596308, 216529026, 324793539, 433058052, 649587078, 1299174156]

約数ペア:

[(1, 1299174156), (2, 649587078), (3, 433058052), (4, 324793539), (6, 216529026), (7, 185596308), (9, 144352684), (12, 108264513), (14, 92798154), (18, 72176342), (21, 61865436), (28, 46399077), (36, 36088171), (42, 30932718), (63, 20621812), (84, 15466359), (97, 13393548), (126, 10310906), (194, 6696774), (252, 5155453), (291, 4464516), (388, 3348387), (582, 2232258), (679, 1913364), (873, 1488172), (1164, 1116129), (1358, 956682), (1746, 744086), (2037, 637788), (2716, 478341), (3492, 372043), (4074, 318894), (6111, 212596), (8148, 159447), (12222, 106298), (24444, 53149)]