160181568

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 168

約数和(自身を含む): 487850688

約数和(自身を除く): 327669120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 107, 113, 138, 144, 184, 192, 207, 214, 226, 276, 288, 321, 339, 368, 414, 428, 452, 552, 576, 642, 678, 736, 828, 856, 904, 963, 1017, 1104, 1284, 1356, 1472, 1656, 1712, 1808, 1926, 2034, 2208, 2461, 2568, 2599, 2712, 3312, 3424, 3616, 3852, 4068, 4416, 4922, 5136, 5198, 5424, 6624, 6848, 7232, 7383, 7704, 7797, 8136, 9844, 10272, 10396, 10848, 12091, 13248, 14766, 15408, 15594, 16272, 19688, 20544, 20792, 21696, 22149, 23391, 24182, 29532, 30816, 31188, 32544, 36273, 39376, 41584, 44298, 46782, 48364, 59064, 61632, 62376, 65088, 72546, 78752, 83168, 88596, 93564, 96728, 108819, 118128, 124752, 145092, 157504, 166336, 177192, 187128, 193456, 217638, 236256, 249504, 278093, 290184, 354384, 374256, 386912, 435276, 472512, 499008, 556186, 580368, 708768, 748512, 773824, 834279, 870552, 1112372, 1160736, 1417536, 1497024, 1668558, 1741104, 2224744, 2321472, 2502837, 3337116, 3482208, 4449488, 5005674, 6674232, 6964416, 8898976, 10011348, 13348464, 17797952, 20022696, 26696928, 40045392, 53393856, 80090784, 160181568]

約数ペア:

[(1, 160181568), (2, 80090784), (3, 53393856), (4, 40045392), (6, 26696928), (8, 20022696), (9, 17797952), (12, 13348464), (16, 10011348), (18, 8898976), (23, 6964416), (24, 6674232), (32, 5005674), (36, 4449488), (46, 3482208), (48, 3337116), (64, 2502837), (69, 2321472), (72, 2224744), (92, 1741104), (96, 1668558), (107, 1497024), (113, 1417536), (138, 1160736), (144, 1112372), (184, 870552), (192, 834279), (207, 773824), (214, 748512), (226, 708768), (276, 580368), (288, 556186), (321, 499008), (339, 472512), (368, 435276), (414, 386912), (428, 374256), (452, 354384), (552, 290184), (576, 278093), (642, 249504), (678, 236256), (736, 217638), (828, 193456), (856, 187128), (904, 177192), (963, 166336), (1017, 157504), (1104, 145092), (1284, 124752), (1356, 118128), (1472, 108819), (1656, 96728), (1712, 93564), (1808, 88596), (1926, 83168), (2034, 78752), (2208, 72546), (2461, 65088), (2568, 62376), (2599, 61632), (2712, 59064), (3312, 48364), (3424, 46782), (3616, 44298), (3852, 41584), (4068, 39376), (4416, 36273), (4922, 32544), (5136, 31188), (5198, 30816), (5424, 29532), (6624, 24182), (6848, 23391), (7232, 22149), (7383, 21696), (7704, 20792), (7797, 20544), (8136, 19688), (9844, 16272), (10272, 15594), (10396, 15408), (10848, 14766), (12091, 13248)]