163780608

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 487468800

約数和(自身を除く): 323688192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 61, 64, 69, 76, 92, 96, 114, 122, 128, 138, 152, 183, 184, 192, 228, 244, 256, 276, 304, 366, 368, 384, 437, 456, 488, 512, 552, 608, 732, 736, 768, 874, 912, 976, 1024, 1104, 1159, 1216, 1311, 1403, 1464, 1472, 1536, 1748, 1824, 1952, 2048, 2208, 2318, 2432, 2622, 2806, 2928, 2944, 3072, 3477, 3496, 3648, 3904, 4209, 4416, 4636, 4864, 5244, 5612, 5856, 5888, 6144, 6954, 6992, 7296, 7808, 8418, 8832, 9272, 9728, 10488, 11224, 11712, 11776, 13908, 13984, 14592, 15616, 16836, 17664, 18544, 19456, 20976, 22448, 23424, 23552, 26657, 27816, 27968, 29184, 31232, 33672, 35328, 37088, 38912, 41952, 44896, 46848, 47104, 53314, 55632, 55936, 58368, 62464, 67344, 70656, 74176, 79971, 83904, 89792, 93696, 106628, 111264, 111872, 116736, 124928, 134688, 141312, 148352, 159942, 167808, 179584, 187392, 213256, 222528, 223744, 269376, 296704, 319884, 335616, 359168, 374784, 426512, 445056, 447488, 538752, 593408, 639768, 671232, 718336, 853024, 890112, 894976, 1077504, 1186816, 1279536, 1342464, 1436672, 1706048, 1780224, 2155008, 2373632, 2559072, 2684928, 2873344, 3412096, 3560448, 4310016, 5118144, 6824192, 7120896, 8620032, 10236288, 13648384, 20472576, 27296768, 40945152, 54593536, 81890304, 163780608]

約数ペア:

[(1, 163780608), (2, 81890304), (3, 54593536), (4, 40945152), (6, 27296768), (8, 20472576), (12, 13648384), (16, 10236288), (19, 8620032), (23, 7120896), (24, 6824192), (32, 5118144), (38, 4310016), (46, 3560448), (48, 3412096), (57, 2873344), (61, 2684928), (64, 2559072), (69, 2373632), (76, 2155008), (92, 1780224), (96, 1706048), (114, 1436672), (122, 1342464), (128, 1279536), (138, 1186816), (152, 1077504), (183, 894976), (184, 890112), (192, 853024), (228, 718336), (244, 671232), (256, 639768), (276, 593408), (304, 538752), (366, 447488), (368, 445056), (384, 426512), (437, 374784), (456, 359168), (488, 335616), (512, 319884), (552, 296704), (608, 269376), (732, 223744), (736, 222528), (768, 213256), (874, 187392), (912, 179584), (976, 167808), (1024, 159942), (1104, 148352), (1159, 141312), (1216, 134688), (1311, 124928), (1403, 116736), (1464, 111872), (1472, 111264), (1536, 106628), (1748, 93696), (1824, 89792), (1952, 83904), (2048, 79971), (2208, 74176), (2318, 70656), (2432, 67344), (2622, 62464), (2806, 58368), (2928, 55936), (2944, 55632), (3072, 53314), (3477, 47104), (3496, 46848), (3648, 44896), (3904, 41952), (4209, 38912), (4416, 37088), (4636, 35328), (4864, 33672), (5244, 31232), (5612, 29184), (5856, 27968), (5888, 27816), (6144, 26657), (6954, 23552), (6992, 23424), (7296, 22448), (7808, 20976), (8418, 19456), (8832, 18544), (9272, 17664), (9728, 16836), (10488, 15616), (11224, 14592), (11712, 13984), (11776, 13908)]