121191232

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 112

約数和(自身を含む): 276514560

約数和(自身を除く): 155323328

約数列:

[1, 2, 4, 8, 16, 17, 23, 29, 32, 34, 46, 58, 64, 68, 92, 116, 136, 167, 184, 232, 272, 334, 368, 391, 464, 493, 544, 667, 668, 736, 782, 928, 986, 1088, 1334, 1336, 1472, 1564, 1856, 1972, 2668, 2672, 2839, 3128, 3841, 3944, 4843, 5336, 5344, 5678, 6256, 7682, 7888, 9686, 10672, 10688, 11339, 11356, 12512, 15364, 15776, 19372, 21344, 22678, 22712, 25024, 30728, 31552, 38744, 42688, 45356, 45424, 61456, 65297, 77488, 82331, 90712, 90848, 111389, 122912, 130594, 154976, 164662, 181424, 181696, 222778, 245824, 261188, 309952, 329324, 362848, 445556, 522376, 658648, 725696, 891112, 1044752, 1317296, 1782224, 1893613, 2089504, 2634592, 3564448, 3787226, 4179008, 5269184, 7128896, 7574452, 15148904, 30297808, 60595616, 121191232]

約数ペア:

[(1, 121191232), (2, 60595616), (4, 30297808), (8, 15148904), (16, 7574452), (17, 7128896), (23, 5269184), (29, 4179008), (32, 3787226), (34, 3564448), (46, 2634592), (58, 2089504), (64, 1893613), (68, 1782224), (92, 1317296), (116, 1044752), (136, 891112), (167, 725696), (184, 658648), (232, 522376), (272, 445556), (334, 362848), (368, 329324), (391, 309952), (464, 261188), (493, 245824), (544, 222778), (667, 181696), (668, 181424), (736, 164662), (782, 154976), (928, 130594), (986, 122912), (1088, 111389), (1334, 90848), (1336, 90712), (1472, 82331), (1564, 77488), (1856, 65297), (1972, 61456), (2668, 45424), (2672, 45356), (2839, 42688), (3128, 38744), (3841, 31552), (3944, 30728), (4843, 25024), (5336, 22712), (5344, 22678), (5678, 21344), (6256, 19372), (7682, 15776), (7888, 15364), (9686, 12512), (10672, 11356), (10688, 11339)]