131688576

素因数分解:

$2^7\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1447}}^1$

素因数の和:1546

約数の個数: 96

約数和(自身を含む): 384009600

約数和(自身を除く): 252321024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 288, 316, 384, 474, 576, 632, 711, 948, 1152, 1264, 1422, 1447, 1896, 2528, 2844, 2894, 3792, 4341, 5056, 5688, 5788, 7584, 8682, 10112, 11376, 11576, 13023, 15168, 17364, 22752, 23152, 26046, 30336, 34728, 45504, 46304, 52092, 69456, 91008, 92608, 104184, 114313, 138912, 185216, 208368, 228626, 277824, 342939, 416736, 457252, 555648, 685878, 833472, 914504, 1028817, 1371756, 1666944, 1829008, 2057634, 2743512, 3658016, 4115268, 5487024, 7316032, 8230536, 10974048, 14632064, 16461072, 21948096, 32922144, 43896192, 65844288, 131688576]

約数ペア:

[(1, 131688576), (2, 65844288), (3, 43896192), (4, 32922144), (6, 21948096), (8, 16461072), (9, 14632064), (12, 10974048), (16, 8230536), (18, 7316032), (24, 5487024), (32, 4115268), (36, 3658016), (48, 2743512), (64, 2057634), (72, 1829008), (79, 1666944), (96, 1371756), (128, 1028817), (144, 914504), (158, 833472), (192, 685878), (237, 555648), (288, 457252), (316, 416736), (384, 342939), (474, 277824), (576, 228626), (632, 208368), (711, 185216), (948, 138912), (1152, 114313), (1264, 104184), (1422, 92608), (1447, 91008), (1896, 69456), (2528, 52092), (2844, 46304), (2894, 45504), (3792, 34728), (4341, 30336), (5056, 26046), (5688, 23152), (5788, 22752), (7584, 17364), (8682, 15168), (10112, 13023), (11376, 11576)]