140171472

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{15451}}^1$

素因数の和:15478

約数の個数: 100

約数和(自身を含む): 463683616

約数和(自身を除く): 323512144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 15451, 30902, 46353, 61804, 92706, 108157, 123608, 139059, 185412, 216314, 247216, 278118, 324471, 370824, 417177, 432628, 556236, 648942, 741648, 834354, 865256, 973413, 1112472, 1251531, 1297884, 1668708, 1730512, 1946826, 2224944, 2503062, 2595768, 2920239, 3337416, 3893652, 5006124, 5191536, 5840478, 6674832, 7787304, 8760717, 10012248, 11680956, 15574608, 17521434, 20024496, 23361912, 35042868, 46723824, 70085736, 140171472]

約数ペア:

[(1, 140171472), (2, 70085736), (3, 46723824), (4, 35042868), (6, 23361912), (7, 20024496), (8, 17521434), (9, 15574608), (12, 11680956), (14, 10012248), (16, 8760717), (18, 7787304), (21, 6674832), (24, 5840478), (27, 5191536), (28, 5006124), (36, 3893652), (42, 3337416), (48, 2920239), (54, 2595768), (56, 2503062), (63, 2224944), (72, 1946826), (81, 1730512), (84, 1668708), (108, 1297884), (112, 1251531), (126, 1112472), (144, 973413), (162, 865256), (168, 834354), (189, 741648), (216, 648942), (252, 556236), (324, 432628), (336, 417177), (378, 370824), (432, 324471), (504, 278118), (567, 247216), (648, 216314), (756, 185412), (1008, 139059), (1134, 123608), (1296, 108157), (1512, 92706), (2268, 61804), (3024, 46353), (4536, 30902), (9072, 15451)]