165969408

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 240

約数和(自身を含む): 522466560

約数和(自身を除く): 356497152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 47, 48, 57, 64, 66, 76, 88, 94, 96, 114, 121, 128, 132, 141, 152, 176, 188, 192, 209, 228, 242, 256, 264, 282, 304, 352, 363, 376, 384, 418, 456, 484, 512, 517, 528, 564, 608, 627, 704, 726, 752, 768, 836, 893, 912, 968, 1034, 1056, 1128, 1216, 1254, 1408, 1452, 1504, 1536, 1551, 1672, 1786, 1824, 1936, 2068, 2112, 2256, 2299, 2432, 2508, 2679, 2816, 2904, 3008, 3102, 3344, 3572, 3648, 3872, 4136, 4224, 4512, 4598, 4864, 5016, 5358, 5632, 5687, 5808, 6016, 6204, 6688, 6897, 7144, 7296, 7744, 8272, 8448, 9024, 9196, 9728, 9823, 10032, 10716, 11374, 11616, 12032, 12408, 13376, 13794, 14288, 14592, 15488, 16544, 16896, 17061, 18048, 18392, 19646, 20064, 21432, 22748, 23232, 24064, 24816, 26752, 27588, 28576, 29184, 29469, 30976, 33088, 34122, 36096, 36784, 39292, 40128, 42864, 45496, 46464, 49632, 53504, 55176, 57152, 58938, 61952, 66176, 68244, 72192, 73568, 78584, 80256, 85728, 90992, 92928, 99264, 107008, 108053, 110352, 114304, 117876, 132352, 136488, 147136, 157168, 160512, 171456, 181984, 185856, 198528, 216106, 220704, 228608, 235752, 264704, 272976, 294272, 314336, 321024, 324159, 342912, 363968, 397056, 432212, 441408, 457216, 471504, 545952, 588544, 628672, 648318, 685824, 727936, 794112, 864424, 882816, 943008, 1091904, 1177088, 1257344, 1296636, 1371648, 1455872, 1728848, 1765632, 1886016, 2183808, 2514688, 2593272, 2911744, 3457696, 3531264, 3772032, 4367616, 5029376, 5186544, 6915392, 7544064, 8735232, 10373088, 13830784, 15088128, 20746176, 27661568, 41492352, 55323136, 82984704, 165969408]

約数ペア:

[(1, 165969408), (2, 82984704), (3, 55323136), (4, 41492352), (6, 27661568), (8, 20746176), (11, 15088128), (12, 13830784), (16, 10373088), (19, 8735232), (22, 7544064), (24, 6915392), (32, 5186544), (33, 5029376), (38, 4367616), (44, 3772032), (47, 3531264), (48, 3457696), (57, 2911744), (64, 2593272), (66, 2514688), (76, 2183808), (88, 1886016), (94, 1765632), (96, 1728848), (114, 1455872), (121, 1371648), (128, 1296636), (132, 1257344), (141, 1177088), (152, 1091904), (176, 943008), (188, 882816), (192, 864424), (209, 794112), (228, 727936), (242, 685824), (256, 648318), (264, 628672), (282, 588544), (304, 545952), (352, 471504), (363, 457216), (376, 441408), (384, 432212), (418, 397056), (456, 363968), (484, 342912), (512, 324159), (517, 321024), (528, 314336), (564, 294272), (608, 272976), (627, 264704), (704, 235752), (726, 228608), (752, 220704), (768, 216106), (836, 198528), (893, 185856), (912, 181984), (968, 171456), (1034, 160512), (1056, 157168), (1128, 147136), (1216, 136488), (1254, 132352), (1408, 117876), (1452, 114304), (1504, 110352), (1536, 108053), (1551, 107008), (1672, 99264), (1786, 92928), (1824, 90992), (1936, 85728), (2068, 80256), (2112, 78584), (2256, 73568), (2299, 72192), (2432, 68244), (2508, 66176), (2679, 61952), (2816, 58938), (2904, 57152), (3008, 55176), (3102, 53504), (3344, 49632), (3572, 46464), (3648, 45496), (3872, 42864), (4136, 40128), (4224, 39292), (4512, 36784), (4598, 36096), (4864, 34122), (5016, 33088), (5358, 30976), (5632, 29469), (5687, 29184), (5808, 28576), (6016, 27588), (6204, 26752), (6688, 24816), (6897, 24064), (7144, 23232), (7296, 22748), (7744, 21432), (8272, 20064), (8448, 19646), (9024, 18392), (9196, 18048), (9728, 17061), (9823, 16896), (10032, 16544), (10716, 15488), (11374, 14592), (11616, 14288), (12032, 13794), (12408, 13376)]