140215176

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 399072960

約数和(自身を除く): 258857784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 227, 276, 373, 414, 454, 552, 681, 746, 828, 908, 1119, 1362, 1492, 1656, 1816, 2043, 2238, 2724, 2984, 3357, 4086, 4476, 5221, 5448, 6714, 8172, 8579, 8952, 10442, 13428, 15663, 16344, 17158, 20884, 25737, 26856, 31326, 34316, 41768, 46989, 51474, 62652, 68632, 77211, 84671, 93978, 102948, 125304, 154422, 169342, 187956, 205896, 254013, 308844, 338684, 375912, 508026, 617688, 677368, 762039, 1016052, 1524078, 1947433, 2032104, 3048156, 3894866, 5842299, 6096312, 7789732, 11684598, 15579464, 17526897, 23369196, 35053794, 46738392, 70107588, 140215176]

約数ペア:

[(1, 140215176), (2, 70107588), (3, 46738392), (4, 35053794), (6, 23369196), (8, 17526897), (9, 15579464), (12, 11684598), (18, 7789732), (23, 6096312), (24, 5842299), (36, 3894866), (46, 3048156), (69, 2032104), (72, 1947433), (92, 1524078), (138, 1016052), (184, 762039), (207, 677368), (227, 617688), (276, 508026), (373, 375912), (414, 338684), (454, 308844), (552, 254013), (681, 205896), (746, 187956), (828, 169342), (908, 154422), (1119, 125304), (1362, 102948), (1492, 93978), (1656, 84671), (1816, 77211), (2043, 68632), (2238, 62652), (2724, 51474), (2984, 46989), (3357, 41768), (4086, 34316), (4476, 31326), (5221, 26856), (5448, 25737), (6714, 20884), (8172, 17158), (8579, 16344), (8952, 15663), (10442, 13428)]