185743088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:454

約数の個数: 80

約数和(自身を含む): 405688320

約数和(自身を除く): 219945232

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 127, 136, 152, 254, 272, 283, 304, 323, 508, 566, 646, 1016, 1132, 1292, 2032, 2159, 2264, 2413, 2584, 4318, 4528, 4811, 4826, 5168, 5377, 8636, 9622, 9652, 10754, 17272, 19244, 19304, 21508, 34544, 35941, 38488, 38608, 41021, 43016, 71882, 76976, 82042, 86032, 91409, 143764, 164084, 182818, 287528, 328168, 365636, 575056, 610997, 656336, 682879, 731272, 1221994, 1365758, 1462544, 2443988, 2731516, 4887976, 5463032, 9775952, 10926064, 11608943, 23217886, 46435772, 92871544, 185743088]

約数ペア:

[(1, 185743088), (2, 92871544), (4, 46435772), (8, 23217886), (16, 11608943), (17, 10926064), (19, 9775952), (34, 5463032), (38, 4887976), (68, 2731516), (76, 2443988), (127, 1462544), (136, 1365758), (152, 1221994), (254, 731272), (272, 682879), (283, 656336), (304, 610997), (323, 575056), (508, 365636), (566, 328168), (646, 287528), (1016, 182818), (1132, 164084), (1292, 143764), (2032, 91409), (2159, 86032), (2264, 82042), (2413, 76976), (2584, 71882), (4318, 43016), (4528, 41021), (4811, 38608), (4826, 38488), (5168, 35941), (5377, 34544), (8636, 21508), (9622, 19304), (9652, 19244), (10754, 17272)]