172218144

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1239

約数の個数: 144

約数和(自身を含む): 543303936

約数和(自身を除く): 371085792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 588, 651, 672, 744, 784, 868, 992, 1176, 1181, 1302, 1488, 1519, 1568, 1736, 2352, 2362, 2604, 2976, 3038, 3472, 3543, 4557, 4704, 4724, 5208, 6076, 6944, 7086, 8267, 9114, 9448, 10416, 12152, 14172, 16534, 18228, 18896, 20832, 24304, 24801, 28344, 33068, 36456, 36611, 37792, 48608, 49602, 56688, 57869, 66136, 72912, 73222, 99204, 109833, 113376, 115738, 132272, 145824, 146444, 173607, 198408, 219666, 231476, 256277, 264544, 292888, 347214, 396816, 439332, 462952, 512554, 585776, 694428, 768831, 793632, 878664, 925904, 1025108, 1171552, 1388856, 1537662, 1757328, 1793939, 1851808, 2050216, 2777712, 3075324, 3514656, 3587878, 4100432, 5381817, 5555424, 6150648, 7175756, 8200864, 10763634, 12301296, 14351512, 21527268, 24602592, 28703024, 43054536, 57406048, 86109072, 172218144]

約数ペア:

[(1, 172218144), (2, 86109072), (3, 57406048), (4, 43054536), (6, 28703024), (7, 24602592), (8, 21527268), (12, 14351512), (14, 12301296), (16, 10763634), (21, 8200864), (24, 7175756), (28, 6150648), (31, 5555424), (32, 5381817), (42, 4100432), (48, 3587878), (49, 3514656), (56, 3075324), (62, 2777712), (84, 2050216), (93, 1851808), (96, 1793939), (98, 1757328), (112, 1537662), (124, 1388856), (147, 1171552), (168, 1025108), (186, 925904), (196, 878664), (217, 793632), (224, 768831), (248, 694428), (294, 585776), (336, 512554), (372, 462952), (392, 439332), (434, 396816), (496, 347214), (588, 292888), (651, 264544), (672, 256277), (744, 231476), (784, 219666), (868, 198408), (992, 173607), (1176, 146444), (1181, 145824), (1302, 132272), (1488, 115738), (1519, 113376), (1568, 109833), (1736, 99204), (2352, 73222), (2362, 72912), (2604, 66136), (2976, 57869), (3038, 56688), (3472, 49602), (3543, 48608), (4557, 37792), (4704, 36611), (4724, 36456), (5208, 33068), (6076, 28344), (6944, 24801), (7086, 24304), (8267, 20832), (9114, 18896), (9448, 18228), (10416, 16534), (12152, 14172)]