137447448

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 386104320

約数和(自身を除く): 248656872

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 97, 102, 136, 138, 151, 184, 194, 204, 276, 291, 302, 388, 391, 408, 453, 552, 582, 604, 776, 782, 906, 1164, 1173, 1208, 1564, 1649, 1812, 2231, 2328, 2346, 2567, 3128, 3298, 3473, 3624, 4462, 4692, 4947, 5134, 6596, 6693, 6946, 7701, 8924, 9384, 9894, 10268, 10419, 13192, 13386, 13892, 14647, 15402, 17848, 19788, 20536, 20838, 26772, 27784, 29294, 30804, 37927, 39576, 41676, 43941, 53544, 58588, 59041, 61608, 75854, 83352, 87882, 113781, 117176, 118082, 151708, 175764, 177123, 227562, 236164, 248999, 303416, 336881, 351528, 354246, 455124, 472328, 497998, 673762, 708492, 746997, 910248, 995996, 1010643, 1347524, 1416984, 1493994, 1991992, 2021286, 2695048, 2987988, 4042572, 5726977, 5975976, 8085144, 11453954, 17180931, 22907908, 34361862, 45815816, 68723724, 137447448]

約数ペア:

[(1, 137447448), (2, 68723724), (3, 45815816), (4, 34361862), (6, 22907908), (8, 17180931), (12, 11453954), (17, 8085144), (23, 5975976), (24, 5726977), (34, 4042572), (46, 2987988), (51, 2695048), (68, 2021286), (69, 1991992), (92, 1493994), (97, 1416984), (102, 1347524), (136, 1010643), (138, 995996), (151, 910248), (184, 746997), (194, 708492), (204, 673762), (276, 497998), (291, 472328), (302, 455124), (388, 354246), (391, 351528), (408, 336881), (453, 303416), (552, 248999), (582, 236164), (604, 227562), (776, 177123), (782, 175764), (906, 151708), (1164, 118082), (1173, 117176), (1208, 113781), (1564, 87882), (1649, 83352), (1812, 75854), (2231, 61608), (2328, 59041), (2346, 58588), (2567, 53544), (3128, 43941), (3298, 41676), (3473, 39576), (3624, 37927), (4462, 30804), (4692, 29294), (4947, 27784), (5134, 26772), (6596, 20838), (6693, 20536), (6946, 19788), (7701, 17848), (8924, 15402), (9384, 14647), (9894, 13892), (10268, 13386), (10419, 13192)]