128298744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3067}}^1$

素因数の和:3169

約数の個数: 96

約数和(自身を含む): 402030720

約数和(自身を除く): 273731976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 83, 84, 126, 166, 168, 249, 252, 332, 498, 504, 581, 664, 747, 996, 1162, 1494, 1743, 1992, 2324, 2988, 3067, 3486, 4648, 5229, 5976, 6134, 6972, 9201, 10458, 12268, 13944, 18402, 20916, 21469, 24536, 27603, 36804, 41832, 42938, 55206, 64407, 73608, 85876, 110412, 128814, 171752, 193221, 220824, 254561, 257628, 386442, 509122, 515256, 763683, 772884, 1018244, 1527366, 1545768, 1781927, 2036488, 2291049, 3054732, 3563854, 4582098, 5345781, 6109464, 7127708, 9164196, 10691562, 14255416, 16037343, 18328392, 21383124, 32074686, 42766248, 64149372, 128298744]

約数ペア:

[(1, 128298744), (2, 64149372), (3, 42766248), (4, 32074686), (6, 21383124), (7, 18328392), (8, 16037343), (9, 14255416), (12, 10691562), (14, 9164196), (18, 7127708), (21, 6109464), (24, 5345781), (28, 4582098), (36, 3563854), (42, 3054732), (56, 2291049), (63, 2036488), (72, 1781927), (83, 1545768), (84, 1527366), (126, 1018244), (166, 772884), (168, 763683), (249, 515256), (252, 509122), (332, 386442), (498, 257628), (504, 254561), (581, 220824), (664, 193221), (747, 171752), (996, 128814), (1162, 110412), (1494, 85876), (1743, 73608), (1992, 64407), (2324, 55206), (2988, 42938), (3067, 41832), (3486, 36804), (4648, 27603), (5229, 24536), (5976, 21469), (6134, 20916), (6972, 18402), (9201, 13944), (10458, 12268)]