129231396

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{859}}^1$

素因数の和:1078

約数の個数: 96

約数和(自身を含む): 385280000

約数和(自身を除く): 256048604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 199, 252, 378, 398, 597, 756, 796, 859, 1194, 1393, 1718, 1791, 2388, 2577, 2786, 3436, 3582, 4179, 5154, 5373, 5572, 6013, 7164, 7731, 8358, 10308, 10746, 12026, 12537, 15462, 16716, 18039, 21492, 23193, 24052, 25074, 30924, 36078, 37611, 46386, 50148, 54117, 72156, 75222, 92772, 108234, 150444, 162351, 170941, 216468, 324702, 341882, 512823, 649404, 683764, 1025646, 1196587, 1538469, 2051292, 2393174, 3076938, 3589761, 4615407, 4786348, 6153876, 7179522, 9230814, 10769283, 14359044, 18461628, 21538566, 32307849, 43077132, 64615698, 129231396]

約数ペア:

[(1, 129231396), (2, 64615698), (3, 43077132), (4, 32307849), (6, 21538566), (7, 18461628), (9, 14359044), (12, 10769283), (14, 9230814), (18, 7179522), (21, 6153876), (27, 4786348), (28, 4615407), (36, 3589761), (42, 3076938), (54, 2393174), (63, 2051292), (84, 1538469), (108, 1196587), (126, 1025646), (189, 683764), (199, 649404), (252, 512823), (378, 341882), (398, 324702), (597, 216468), (756, 170941), (796, 162351), (859, 150444), (1194, 108234), (1393, 92772), (1718, 75222), (1791, 72156), (2388, 54117), (2577, 50148), (2786, 46386), (3436, 37611), (3582, 36078), (4179, 30924), (5154, 25074), (5373, 24052), (5572, 23193), (6013, 21492), (7164, 18039), (7731, 16716), (8358, 15462), (10308, 12537), (10746, 12026)]