118520464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 253698048

約数和(自身を除く): 135177584

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 73, 94, 127, 136, 146, 188, 254, 272, 292, 376, 508, 584, 752, 799, 1016, 1168, 1241, 1598, 2032, 2159, 2482, 3196, 3431, 4318, 4964, 5969, 6392, 6862, 8636, 9271, 9928, 11938, 12784, 13724, 17272, 18542, 19856, 23876, 27448, 34544, 37084, 47752, 54896, 58327, 74168, 95504, 101473, 116654, 148336, 157607, 202946, 233308, 315214, 405892, 435737, 466616, 630428, 811784, 871474, 933232, 1260856, 1623568, 1742948, 2521712, 3485896, 6971792, 7407529, 14815058, 29630116, 59260232, 118520464]

約数ペア:

[(1, 118520464), (2, 59260232), (4, 29630116), (8, 14815058), (16, 7407529), (17, 6971792), (34, 3485896), (47, 2521712), (68, 1742948), (73, 1623568), (94, 1260856), (127, 933232), (136, 871474), (146, 811784), (188, 630428), (254, 466616), (272, 435737), (292, 405892), (376, 315214), (508, 233308), (584, 202946), (752, 157607), (799, 148336), (1016, 116654), (1168, 101473), (1241, 95504), (1598, 74168), (2032, 58327), (2159, 54896), (2482, 47752), (3196, 37084), (3431, 34544), (4318, 27448), (4964, 23876), (5969, 19856), (6392, 18542), (6862, 17272), (8636, 13724), (9271, 12784), (9928, 11938)]