168653852416

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{14159}}^1$

素因数の和:14239

約数の個数: 216

約数和(自身を含む): 426504637440

約数和(自身を除く): 257850785024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 64, 68, 92, 112, 119, 128, 136, 161, 184, 224, 238, 256, 272, 289, 322, 368, 391, 448, 476, 544, 578, 644, 736, 782, 896, 952, 1088, 1156, 1288, 1472, 1564, 1792, 1904, 2023, 2176, 2312, 2576, 2737, 2944, 3128, 3808, 4046, 4352, 4624, 5152, 5474, 5888, 6256, 6647, 7616, 8092, 9248, 10304, 10948, 12512, 13294, 14159, 15232, 16184, 18496, 20608, 21896, 25024, 26588, 28318, 30464, 32368, 36992, 41216, 43792, 46529, 50048, 53176, 56636, 64736, 73984, 87584, 93058, 99113, 100096, 106352, 113272, 129472, 175168, 186116, 198226, 212704, 226544, 240703, 258944, 325657, 350336, 372232, 396452, 425408, 453088, 481406, 517888, 651314, 700672, 744464, 792904, 850816, 906176, 962812, 1302628, 1488928, 1585808, 1684921, 1701632, 1812352, 1925624, 2279599, 2605256, 2977856, 3171616, 3369842, 3624704, 3851248, 4091951, 4559198, 5210512, 5536169, 5955712, 6343232, 6739684, 7702496, 8183902, 9118396, 10421024, 11072338, 11911424, 12686464, 13479368, 15404992, 16367804, 18236792, 20842048, 22144676, 25372928, 26958736, 28643657, 30809984, 32735608, 36473584, 38753183, 41684096, 44289352, 53917472, 57287314, 61619968, 65471216, 72947168, 77506366, 83368192, 88578704, 94114873, 107834944, 114574628, 130942432, 145894336, 155012732, 177157408, 188229746, 215669888, 229149256, 261884864, 291788672, 310025464, 354314816, 376459492, 431339776, 458298512, 523769728, 583577344, 620050928, 658804111, 708629632, 752918984, 916597024, 1047539456, 1240101856, 1317608222, 1417259264, 1505837968, 1833194048, 2480203712, 2635216444, 3011675936, 3666388096, 4960407424, 5270432888, 6023351872, 7332776192, 9920814848, 10540865776, 12046703744, 21081731552, 24093407488, 42163463104, 84326926208, 168653852416]

約数ペア:

[(1, 168653852416), (2, 84326926208), (4, 42163463104), (7, 24093407488), (8, 21081731552), (14, 12046703744), (16, 10540865776), (17, 9920814848), (23, 7332776192), (28, 6023351872), (32, 5270432888), (34, 4960407424), (46, 3666388096), (56, 3011675936), (64, 2635216444), (68, 2480203712), (92, 1833194048), (112, 1505837968), (119, 1417259264), (128, 1317608222), (136, 1240101856), (161, 1047539456), (184, 916597024), (224, 752918984), (238, 708629632), (256, 658804111), (272, 620050928), (289, 583577344), (322, 523769728), (368, 458298512), (391, 431339776), (448, 376459492), (476, 354314816), (544, 310025464), (578, 291788672), (644, 261884864), (736, 229149256), (782, 215669888), (896, 188229746), (952, 177157408), (1088, 155012732), (1156, 145894336), (1288, 130942432), (1472, 114574628), (1564, 107834944), (1792, 94114873), (1904, 88578704), (2023, 83368192), (2176, 77506366), (2312, 72947168), (2576, 65471216), (2737, 61619968), (2944, 57287314), (3128, 53917472), (3808, 44289352), (4046, 41684096), (4352, 38753183), (4624, 36473584), (5152, 32735608), (5474, 30809984), (5888, 28643657), (6256, 26958736), (6647, 25372928), (7616, 22144676), (8092, 20842048), (9248, 18236792), (10304, 16367804), (10948, 15404992), (12512, 13479368), (13294, 12686464), (14159, 11911424), (15232, 11072338), (16184, 10421024), (18496, 9118396), (20608, 8183902), (21896, 7702496), (25024, 6739684), (26588, 6343232), (28318, 5955712), (30464, 5536169), (32368, 5210512), (36992, 4559198), (41216, 4091951), (43792, 3851248), (46529, 3624704), (50048, 3369842), (53176, 3171616), (56636, 2977856), (64736, 2605256), (73984, 2279599), (87584, 1925624), (93058, 1812352), (99113, 1701632), (100096, 1684921), (106352, 1585808), (113272, 1488928), (129472, 1302628), (175168, 962812), (186116, 906176), (198226, 850816), (212704, 792904), (226544, 744464), (240703, 700672), (258944, 651314), (325657, 517888), (350336, 481406), (372232, 453088), (396452, 425408)]