145586688

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 160

約数和(自身を含む): 437222016

約数和(自身を除く): 291635328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 256, 276, 299, 312, 317, 368, 384, 416, 512, 552, 598, 624, 634, 736, 768, 832, 897, 951, 1104, 1196, 1248, 1268, 1472, 1536, 1664, 1794, 1902, 2208, 2392, 2496, 2536, 2944, 3328, 3588, 3804, 4121, 4416, 4784, 4992, 5072, 5888, 6656, 7176, 7291, 7608, 8242, 8832, 9568, 9984, 10144, 11776, 12363, 14352, 14582, 15216, 16484, 17664, 19136, 19968, 20288, 21873, 24726, 28704, 29164, 30432, 32968, 35328, 38272, 40576, 43746, 49452, 57408, 58328, 60864, 65936, 76544, 81152, 87492, 94783, 98904, 114816, 116656, 121728, 131872, 153088, 162304, 174984, 189566, 197808, 229632, 233312, 243456, 263744, 284349, 349968, 379132, 395616, 459264, 466624, 486912, 527488, 568698, 699936, 758264, 791232, 933248, 1054976, 1137396, 1399872, 1516528, 1582464, 1866496, 2109952, 2274792, 2799744, 3033056, 3164928, 3732992, 4549584, 5599488, 6066112, 6329856, 9099168, 11198976, 12132224, 18198336, 24264448, 36396672, 48528896, 72793344, 145586688]

約数ペア:

[(1, 145586688), (2, 72793344), (3, 48528896), (4, 36396672), (6, 24264448), (8, 18198336), (12, 12132224), (13, 11198976), (16, 9099168), (23, 6329856), (24, 6066112), (26, 5599488), (32, 4549584), (39, 3732992), (46, 3164928), (48, 3033056), (52, 2799744), (64, 2274792), (69, 2109952), (78, 1866496), (92, 1582464), (96, 1516528), (104, 1399872), (128, 1137396), (138, 1054976), (156, 933248), (184, 791232), (192, 758264), (208, 699936), (256, 568698), (276, 527488), (299, 486912), (312, 466624), (317, 459264), (368, 395616), (384, 379132), (416, 349968), (512, 284349), (552, 263744), (598, 243456), (624, 233312), (634, 229632), (736, 197808), (768, 189566), (832, 174984), (897, 162304), (951, 153088), (1104, 131872), (1196, 121728), (1248, 116656), (1268, 114816), (1472, 98904), (1536, 94783), (1664, 87492), (1794, 81152), (1902, 76544), (2208, 65936), (2392, 60864), (2496, 58328), (2536, 57408), (2944, 49452), (3328, 43746), (3588, 40576), (3804, 38272), (4121, 35328), (4416, 32968), (4784, 30432), (4992, 29164), (5072, 28704), (5888, 24726), (6656, 21873), (7176, 20288), (7291, 19968), (7608, 19136), (8242, 17664), (8832, 16484), (9568, 15216), (9984, 14582), (10144, 14352), (11776, 12363)]