165987347968

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{16183}}^1$

素因数の和:16304

約数の個数: 160

約数和(自身を含む): 378276788736

約数和(自身を除く): 212289440768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 67, 92, 104, 128, 134, 184, 208, 256, 268, 299, 368, 416, 512, 536, 598, 736, 832, 871, 1072, 1196, 1472, 1541, 1664, 1742, 2144, 2392, 2944, 3082, 3328, 3484, 4288, 4784, 5888, 6164, 6656, 6968, 8576, 9568, 11776, 12328, 13936, 16183, 17152, 19136, 20033, 24656, 27872, 32366, 34304, 38272, 40066, 49312, 55744, 64732, 76544, 80132, 98624, 111488, 129464, 153088, 160264, 197248, 210379, 222976, 258928, 320528, 372209, 394496, 420758, 445952, 517856, 641056, 744418, 788992, 841516, 1035712, 1084261, 1282112, 1488836, 1683032, 2071424, 2168522, 2564224, 2977672, 3366064, 4142848, 4337044, 4838717, 5128448, 5955344, 6732128, 8285696, 8674088, 9677434, 10256896, 11910688, 13464256, 14095393, 17348176, 19354868, 23821376, 24938003, 26928512, 28190786, 34696352, 38709736, 47642752, 49876006, 53857024, 56381572, 69392704, 77419472, 95285504, 99752012, 107714048, 112763144, 138785408, 154838944, 190571008, 199504024, 225526288, 277570816, 309677888, 324194039, 399008048, 451052576, 555141632, 619355776, 648388078, 798016096, 902105152, 1238711552, 1296776156, 1596032192, 1804210304, 2477423104, 2593552312, 3192064384, 3608420608, 5187104624, 6384128768, 7216841216, 10374209248, 12768257536, 20748418496, 41496836992, 82993673984, 165987347968]

約数ペア:

[(1, 165987347968), (2, 82993673984), (4, 41496836992), (8, 20748418496), (13, 12768257536), (16, 10374209248), (23, 7216841216), (26, 6384128768), (32, 5187104624), (46, 3608420608), (52, 3192064384), (64, 2593552312), (67, 2477423104), (92, 1804210304), (104, 1596032192), (128, 1296776156), (134, 1238711552), (184, 902105152), (208, 798016096), (256, 648388078), (268, 619355776), (299, 555141632), (368, 451052576), (416, 399008048), (512, 324194039), (536, 309677888), (598, 277570816), (736, 225526288), (832, 199504024), (871, 190571008), (1072, 154838944), (1196, 138785408), (1472, 112763144), (1541, 107714048), (1664, 99752012), (1742, 95285504), (2144, 77419472), (2392, 69392704), (2944, 56381572), (3082, 53857024), (3328, 49876006), (3484, 47642752), (4288, 38709736), (4784, 34696352), (5888, 28190786), (6164, 26928512), (6656, 24938003), (6968, 23821376), (8576, 19354868), (9568, 17348176), (11776, 14095393), (12328, 13464256), (13936, 11910688), (16183, 10256896), (17152, 9677434), (19136, 8674088), (20033, 8285696), (24656, 6732128), (27872, 5955344), (32366, 5128448), (34304, 4838717), (38272, 4337044), (40066, 4142848), (49312, 3366064), (55744, 2977672), (64732, 2564224), (76544, 2168522), (80132, 2071424), (98624, 1683032), (111488, 1488836), (129464, 1282112), (153088, 1084261), (160264, 1035712), (197248, 841516), (210379, 788992), (222976, 744418), (258928, 641056), (320528, 517856), (372209, 445952), (394496, 420758)]