140543088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 435781632

約数和(自身を除く): 295238544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 103, 112, 124, 131, 168, 186, 206, 217, 248, 262, 309, 336, 372, 393, 412, 434, 496, 524, 618, 651, 721, 744, 786, 824, 868, 917, 1048, 1236, 1302, 1442, 1488, 1572, 1648, 1736, 1834, 2096, 2163, 2472, 2604, 2751, 2884, 3144, 3193, 3472, 3668, 4061, 4326, 4944, 5208, 5502, 5768, 6288, 6386, 7336, 8122, 8652, 9579, 10416, 11004, 11536, 12183, 12772, 13493, 14672, 16244, 17304, 19158, 22008, 22351, 24366, 25544, 26986, 28427, 32488, 34608, 38316, 40479, 44016, 44702, 48732, 51088, 53972, 56854, 64976, 67053, 76632, 80958, 85281, 89404, 94451, 97464, 107944, 113708, 134106, 153264, 161916, 170562, 178808, 188902, 194928, 215888, 227416, 268212, 283353, 323832, 341124, 357616, 377804, 418283, 454832, 536424, 566706, 647664, 682248, 755608, 836566, 1072848, 1133412, 1254849, 1364496, 1511216, 1673132, 2266824, 2509698, 2927981, 3346264, 4533648, 5019396, 5855962, 6692528, 8783943, 10038792, 11711924, 17567886, 20077584, 23423848, 35135772, 46847696, 70271544, 140543088]

約数ペア:

[(1, 140543088), (2, 70271544), (3, 46847696), (4, 35135772), (6, 23423848), (7, 20077584), (8, 17567886), (12, 11711924), (14, 10038792), (16, 8783943), (21, 6692528), (24, 5855962), (28, 5019396), (31, 4533648), (42, 3346264), (48, 2927981), (56, 2509698), (62, 2266824), (84, 1673132), (93, 1511216), (103, 1364496), (112, 1254849), (124, 1133412), (131, 1072848), (168, 836566), (186, 755608), (206, 682248), (217, 647664), (248, 566706), (262, 536424), (309, 454832), (336, 418283), (372, 377804), (393, 357616), (412, 341124), (434, 323832), (496, 283353), (524, 268212), (618, 227416), (651, 215888), (721, 194928), (744, 188902), (786, 178808), (824, 170562), (868, 161916), (917, 153264), (1048, 134106), (1236, 113708), (1302, 107944), (1442, 97464), (1488, 94451), (1572, 89404), (1648, 85281), (1736, 80958), (1834, 76632), (2096, 67053), (2163, 64976), (2472, 56854), (2604, 53972), (2751, 51088), (2884, 48732), (3144, 44702), (3193, 44016), (3472, 40479), (3668, 38316), (4061, 34608), (4326, 32488), (4944, 28427), (5208, 26986), (5502, 25544), (5768, 24366), (6288, 22351), (6386, 22008), (7336, 19158), (8122, 17304), (8652, 16244), (9579, 14672), (10416, 13493), (11004, 12772), (11536, 12183)]