128429532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:568

約数の個数: 144

約数和(自身を含む): 409473792

約数和(自身を除く): 281044260

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 107, 126, 132, 154, 198, 214, 231, 252, 308, 321, 396, 428, 433, 462, 642, 693, 749, 866, 924, 963, 1177, 1284, 1299, 1386, 1498, 1732, 1926, 2247, 2354, 2598, 2772, 2996, 3031, 3531, 3852, 3897, 4494, 4708, 4763, 5196, 6062, 6741, 7062, 7794, 8239, 8988, 9093, 9526, 10593, 12124, 13482, 14124, 14289, 15588, 16478, 18186, 19052, 21186, 24717, 26964, 27279, 28578, 32956, 33341, 36372, 42372, 42867, 46331, 49434, 54558, 57156, 66682, 74151, 85734, 92662, 98868, 100023, 109116, 133364, 138993, 148302, 171468, 185324, 200046, 277986, 296604, 300069, 324317, 400092, 416979, 509641, 555972, 600138, 648634, 833958, 972951, 1019282, 1200276, 1297268, 1528923, 1667916, 1945902, 2038564, 2918853, 3057846, 3567487, 3891804, 4586769, 5837706, 6115692, 7134974, 9173538, 10702461, 11675412, 14269948, 18347076, 21404922, 32107383, 42809844, 64214766, 128429532]

約数ペア:

[(1, 128429532), (2, 64214766), (3, 42809844), (4, 32107383), (6, 21404922), (7, 18347076), (9, 14269948), (11, 11675412), (12, 10702461), (14, 9173538), (18, 7134974), (21, 6115692), (22, 5837706), (28, 4586769), (33, 3891804), (36, 3567487), (42, 3057846), (44, 2918853), (63, 2038564), (66, 1945902), (77, 1667916), (84, 1528923), (99, 1297268), (107, 1200276), (126, 1019282), (132, 972951), (154, 833958), (198, 648634), (214, 600138), (231, 555972), (252, 509641), (308, 416979), (321, 400092), (396, 324317), (428, 300069), (433, 296604), (462, 277986), (642, 200046), (693, 185324), (749, 171468), (866, 148302), (924, 138993), (963, 133364), (1177, 109116), (1284, 100023), (1299, 98868), (1386, 92662), (1498, 85734), (1732, 74151), (1926, 66682), (2247, 57156), (2354, 54558), (2598, 49434), (2772, 46331), (2996, 42867), (3031, 42372), (3531, 36372), (3852, 33341), (3897, 32956), (4494, 28578), (4708, 27279), (4763, 26964), (5196, 24717), (6062, 21186), (6741, 19052), (7062, 18186), (7794, 16478), (8239, 15588), (8988, 14289), (9093, 14124), (9526, 13482), (10593, 12124)]