121197216

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^2$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 388753344

約数和(自身を除く): 267556128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 103, 112, 119, 136, 168, 204, 206, 224, 238, 272, 309, 336, 357, 408, 412, 476, 544, 618, 672, 714, 721, 816, 824, 952, 1236, 1428, 1442, 1632, 1648, 1751, 1904, 2163, 2472, 2856, 2884, 3296, 3502, 3808, 4326, 4944, 5253, 5712, 5768, 7004, 8652, 9888, 10506, 10609, 11424, 11536, 12257, 14008, 17304, 21012, 21218, 23072, 24514, 28016, 31827, 34608, 36771, 42024, 42436, 49028, 56032, 63654, 69216, 73542, 74263, 84048, 84872, 98056, 127308, 147084, 148526, 168096, 169744, 180353, 196112, 222789, 254616, 294168, 297052, 339488, 360706, 392224, 445578, 509232, 541059, 588336, 594104, 721412, 891156, 1018464, 1082118, 1176672, 1188208, 1262471, 1442824, 1782312, 2164236, 2376416, 2524942, 2885648, 3564624, 3787413, 4328472, 5049884, 5771296, 7129248, 7574826, 8656944, 10099768, 15149652, 17313888, 20199536, 30299304, 40399072, 60598608, 121197216]

約数ペア:

[(1, 121197216), (2, 60598608), (3, 40399072), (4, 30299304), (6, 20199536), (7, 17313888), (8, 15149652), (12, 10099768), (14, 8656944), (16, 7574826), (17, 7129248), (21, 5771296), (24, 5049884), (28, 4328472), (32, 3787413), (34, 3564624), (42, 2885648), (48, 2524942), (51, 2376416), (56, 2164236), (68, 1782312), (84, 1442824), (96, 1262471), (102, 1188208), (103, 1176672), (112, 1082118), (119, 1018464), (136, 891156), (168, 721412), (204, 594104), (206, 588336), (224, 541059), (238, 509232), (272, 445578), (309, 392224), (336, 360706), (357, 339488), (408, 297052), (412, 294168), (476, 254616), (544, 222789), (618, 196112), (672, 180353), (714, 169744), (721, 168096), (816, 148526), (824, 147084), (952, 127308), (1236, 98056), (1428, 84872), (1442, 84048), (1632, 74263), (1648, 73542), (1751, 69216), (1904, 63654), (2163, 56032), (2472, 49028), (2856, 42436), (2884, 42024), (3296, 36771), (3502, 34608), (3808, 31827), (4326, 28016), (4944, 24514), (5253, 23072), (5712, 21218), (5768, 21012), (7004, 17304), (8652, 14008), (9888, 12257), (10506, 11536), (10609, 11424)]