132538528

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12823}}^1$

素因数の和:12869

約数の個数: 48

約数和(自身を含む): 290848320

約数和(自身を除く): 158309792

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 12823, 25646, 51292, 102584, 205168, 217991, 243637, 410336, 435982, 487274, 871964, 974548, 1743928, 1949096, 3487856, 3898192, 4141829, 6975712, 7796384, 8283658, 16567316, 33134632, 66269264, 132538528]

約数ペア:

[(1, 132538528), (2, 66269264), (4, 33134632), (8, 16567316), (16, 8283658), (17, 7796384), (19, 6975712), (32, 4141829), (34, 3898192), (38, 3487856), (68, 1949096), (76, 1743928), (136, 974548), (152, 871964), (272, 487274), (304, 435982), (323, 410336), (544, 243637), (608, 217991), (646, 205168), (1292, 102584), (2584, 51292), (5168, 25646), (10336, 12823)]