173283656

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 425779200

約数和(自身を除く): 252495544

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 79, 91, 92, 104, 131, 158, 161, 182, 184, 262, 299, 316, 322, 364, 524, 553, 598, 632, 644, 728, 917, 1027, 1048, 1106, 1196, 1288, 1703, 1817, 1834, 2054, 2093, 2212, 2392, 3013, 3406, 3634, 3668, 4108, 4186, 4424, 6026, 6812, 7189, 7268, 7336, 8216, 8372, 10349, 11921, 12052, 12719, 13624, 14378, 14536, 16744, 20698, 21091, 23621, 23842, 24104, 25438, 28756, 39169, 41396, 42182, 47242, 47684, 50876, 57512, 72443, 78338, 82792, 84364, 94484, 95368, 101752, 134537, 144886, 156676, 165347, 168728, 188968, 238027, 269074, 274183, 289772, 313352, 330694, 476054, 538148, 548366, 579544, 661388, 941759, 952108, 1076296, 1096732, 1322776, 1666189, 1883518, 1904216, 2193464, 3094351, 3332378, 3767036, 6188702, 6664756, 7534072, 12377404, 13329512, 21660457, 24754808, 43320914, 86641828, 173283656]

約数ペア:

[(1, 173283656), (2, 86641828), (4, 43320914), (7, 24754808), (8, 21660457), (13, 13329512), (14, 12377404), (23, 7534072), (26, 6664756), (28, 6188702), (46, 3767036), (52, 3332378), (56, 3094351), (79, 2193464), (91, 1904216), (92, 1883518), (104, 1666189), (131, 1322776), (158, 1096732), (161, 1076296), (182, 952108), (184, 941759), (262, 661388), (299, 579544), (316, 548366), (322, 538148), (364, 476054), (524, 330694), (553, 313352), (598, 289772), (632, 274183), (644, 269074), (728, 238027), (917, 188968), (1027, 168728), (1048, 165347), (1106, 156676), (1196, 144886), (1288, 134537), (1703, 101752), (1817, 95368), (1834, 94484), (2054, 84364), (2093, 82792), (2212, 78338), (2392, 72443), (3013, 57512), (3406, 50876), (3634, 47684), (3668, 47242), (4108, 42182), (4186, 41396), (4424, 39169), (6026, 28756), (6812, 25438), (7189, 24104), (7268, 23842), (7336, 23621), (8216, 21091), (8372, 20698), (10349, 16744), (11921, 14536), (12052, 14378), (12719, 13624)]