168703128

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 256

約数和(自身を含む): 558144000

約数和(自身を除く): 389440872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 37, 38, 44, 54, 57, 66, 72, 74, 76, 88, 99, 101, 108, 111, 114, 132, 148, 152, 171, 198, 202, 209, 216, 222, 228, 264, 296, 297, 303, 333, 342, 396, 404, 407, 418, 444, 456, 513, 594, 606, 627, 666, 684, 703, 792, 808, 814, 836, 888, 909, 999, 1026, 1111, 1188, 1212, 1221, 1254, 1332, 1368, 1406, 1628, 1672, 1818, 1881, 1919, 1998, 2052, 2109, 2222, 2376, 2424, 2442, 2508, 2664, 2727, 2812, 3256, 3333, 3636, 3663, 3737, 3762, 3838, 3996, 4104, 4218, 4444, 4884, 5016, 5454, 5624, 5643, 5757, 6327, 6666, 7272, 7326, 7474, 7524, 7676, 7733, 7992, 8436, 8888, 9768, 9999, 10908, 10989, 11211, 11286, 11514, 12654, 13332, 14652, 14948, 15048, 15352, 15466, 16872, 17271, 18981, 19998, 21109, 21816, 21978, 22422, 22572, 23028, 23199, 25308, 26664, 29304, 29896, 29997, 30932, 33633, 34542, 37962, 39996, 41107, 42218, 43956, 44844, 45144, 46056, 46398, 50616, 51813, 59994, 61864, 63327, 67266, 69084, 69597, 71003, 75924, 79992, 82214, 84436, 87912, 89688, 92796, 100899, 103626, 119988, 123321, 126654, 134532, 138168, 139194, 142006, 151848, 164428, 168872, 185592, 189981, 201798, 207252, 208791, 213009, 239976, 246642, 253308, 269064, 278388, 284012, 328856, 369963, 379962, 403596, 414504, 417582, 426018, 493284, 506616, 556776, 568024, 569943, 639027, 739926, 759924, 781033, 807192, 835164, 852036, 986568, 1109889, 1139886, 1278054, 1479852, 1519848, 1562066, 1670328, 1704072, 1917081, 2219778, 2279772, 2343099, 2556108, 2959704, 3124132, 3834162, 4439556, 4559544, 4686198, 5112216, 6248264, 7029297, 7668324, 8879112, 9372396, 14058594, 15336648, 18744792, 21087891, 28117188, 42175782, 56234376, 84351564, 168703128]

約数ペア:

[(1, 168703128), (2, 84351564), (3, 56234376), (4, 42175782), (6, 28117188), (8, 21087891), (9, 18744792), (11, 15336648), (12, 14058594), (18, 9372396), (19, 8879112), (22, 7668324), (24, 7029297), (27, 6248264), (33, 5112216), (36, 4686198), (37, 4559544), (38, 4439556), (44, 3834162), (54, 3124132), (57, 2959704), (66, 2556108), (72, 2343099), (74, 2279772), (76, 2219778), (88, 1917081), (99, 1704072), (101, 1670328), (108, 1562066), (111, 1519848), (114, 1479852), (132, 1278054), (148, 1139886), (152, 1109889), (171, 986568), (198, 852036), (202, 835164), (209, 807192), (216, 781033), (222, 759924), (228, 739926), (264, 639027), (296, 569943), (297, 568024), (303, 556776), (333, 506616), (342, 493284), (396, 426018), (404, 417582), (407, 414504), (418, 403596), (444, 379962), (456, 369963), (513, 328856), (594, 284012), (606, 278388), (627, 269064), (666, 253308), (684, 246642), (703, 239976), (792, 213009), (808, 208791), (814, 207252), (836, 201798), (888, 189981), (909, 185592), (999, 168872), (1026, 164428), (1111, 151848), (1188, 142006), (1212, 139194), (1221, 138168), (1254, 134532), (1332, 126654), (1368, 123321), (1406, 119988), (1628, 103626), (1672, 100899), (1818, 92796), (1881, 89688), (1919, 87912), (1998, 84436), (2052, 82214), (2109, 79992), (2222, 75924), (2376, 71003), (2424, 69597), (2442, 69084), (2508, 67266), (2664, 63327), (2727, 61864), (2812, 59994), (3256, 51813), (3333, 50616), (3636, 46398), (3663, 46056), (3737, 45144), (3762, 44844), (3838, 43956), (3996, 42218), (4104, 41107), (4218, 39996), (4444, 37962), (4884, 34542), (5016, 33633), (5454, 30932), (5624, 29997), (5643, 29896), (5757, 29304), (6327, 26664), (6666, 25308), (7272, 23199), (7326, 23028), (7474, 22572), (7524, 22422), (7676, 21978), (7733, 21816), (7992, 21109), (8436, 19998), (8888, 18981), (9768, 17271), (9999, 16872), (10908, 15466), (10989, 15352), (11211, 15048), (11286, 14948), (11514, 14652), (12654, 13332)]