122499216

素因数分解:

$2^4\times 3^5\times 7^2\times {\mathrm{643}}^1$

素因数の和:680

約数の個数: 180

約数和(自身を含む): 414213072

約数和(自身を除く): 291713856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 643, 648, 756, 784, 882, 972, 1008, 1134, 1176, 1286, 1296, 1323, 1512, 1701, 1764, 1929, 1944, 2268, 2352, 2572, 2646, 3024, 3402, 3528, 3858, 3888, 3969, 4501, 4536, 5144, 5292, 5787, 6804, 7056, 7716, 7938, 9002, 9072, 10288, 10584, 11574, 11907, 13503, 13608, 15432, 15876, 17361, 18004, 21168, 23148, 23814, 27006, 27216, 30864, 31507, 31752, 34722, 36008, 40509, 46296, 47628, 52083, 54012, 63014, 63504, 69444, 72016, 81018, 92592, 94521, 95256, 104166, 108024, 121527, 126028, 138888, 156249, 162036, 189042, 190512, 208332, 216048, 243054, 252056, 277776, 283563, 312498, 324072, 364581, 378084, 416664, 486108, 504112, 567126, 624996, 648144, 729162, 756168, 833328, 850689, 972216, 1093743, 1134252, 1249992, 1458324, 1512336, 1701378, 1944432, 2187486, 2268504, 2499984, 2552067, 2916648, 3402756, 4374972, 4537008, 5104134, 5833296, 6805512, 7656201, 8749944, 10208268, 13611024, 15312402, 17499888, 20416536, 30624804, 40833072, 61249608, 122499216]

約数ペア:

[(1, 122499216), (2, 61249608), (3, 40833072), (4, 30624804), (6, 20416536), (7, 17499888), (8, 15312402), (9, 13611024), (12, 10208268), (14, 8749944), (16, 7656201), (18, 6805512), (21, 5833296), (24, 5104134), (27, 4537008), (28, 4374972), (36, 3402756), (42, 2916648), (48, 2552067), (49, 2499984), (54, 2268504), (56, 2187486), (63, 1944432), (72, 1701378), (81, 1512336), (84, 1458324), (98, 1249992), (108, 1134252), (112, 1093743), (126, 972216), (144, 850689), (147, 833328), (162, 756168), (168, 729162), (189, 648144), (196, 624996), (216, 567126), (243, 504112), (252, 486108), (294, 416664), (324, 378084), (336, 364581), (378, 324072), (392, 312498), (432, 283563), (441, 277776), (486, 252056), (504, 243054), (567, 216048), (588, 208332), (643, 190512), (648, 189042), (756, 162036), (784, 156249), (882, 138888), (972, 126028), (1008, 121527), (1134, 108024), (1176, 104166), (1286, 95256), (1296, 94521), (1323, 92592), (1512, 81018), (1701, 72016), (1764, 69444), (1929, 63504), (1944, 63014), (2268, 54012), (2352, 52083), (2572, 47628), (2646, 46296), (3024, 40509), (3402, 36008), (3528, 34722), (3858, 31752), (3888, 31507), (3969, 30864), (4501, 27216), (4536, 27006), (5144, 23814), (5292, 23148), (5787, 21168), (6804, 18004), (7056, 17361), (7716, 15876), (7938, 15432), (9002, 13608), (9072, 13503), (10288, 11907), (10584, 11574)]