245771856

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9127}}^1$

素因数の和:9169

約数の個数: 120

約数和(自身を含む): 794574144

約数和(自身を除く): 548802288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2992, 3366, 4488, 6732, 8976, 9127, 13464, 18254, 26928, 27381, 36508, 54762, 73016, 82143, 100397, 109524, 146032, 155159, 164286, 200794, 219048, 301191, 310318, 328572, 401588, 438096, 465477, 602382, 620636, 657144, 803176, 903573, 930954, 1204764, 1241272, 1314288, 1396431, 1606352, 1706749, 1807146, 1861908, 2409528, 2482544, 2792862, 3413498, 3614292, 3723816, 4819056, 5120247, 5585724, 6826996, 7228584, 7447632, 10240494, 11171448, 13653992, 14457168, 15360741, 20480988, 22342896, 27307984, 30721482, 40961976, 61442964, 81923952, 122885928, 245771856]

約数ペア:

[(1, 245771856), (2, 122885928), (3, 81923952), (4, 61442964), (6, 40961976), (8, 30721482), (9, 27307984), (11, 22342896), (12, 20480988), (16, 15360741), (17, 14457168), (18, 13653992), (22, 11171448), (24, 10240494), (33, 7447632), (34, 7228584), (36, 6826996), (44, 5585724), (48, 5120247), (51, 4819056), (66, 3723816), (68, 3614292), (72, 3413498), (88, 2792862), (99, 2482544), (102, 2409528), (132, 1861908), (136, 1807146), (144, 1706749), (153, 1606352), (176, 1396431), (187, 1314288), (198, 1241272), (204, 1204764), (264, 930954), (272, 903573), (306, 803176), (374, 657144), (396, 620636), (408, 602382), (528, 465477), (561, 438096), (612, 401588), (748, 328572), (792, 310318), (816, 301191), (1122, 219048), (1224, 200794), (1496, 164286), (1584, 155159), (1683, 146032), (2244, 109524), (2448, 100397), (2992, 82143), (3366, 73016), (4488, 54762), (6732, 36508), (8976, 27381), (9127, 26928), (13464, 18254)]