166705052416

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{23629}}^1$

素因数の和:23810

約数の個数: 144

約数和(自身を含む): 395671306240

約数和(自身を除く): 228966253824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 127, 128, 217, 224, 248, 254, 256, 434, 448, 496, 508, 868, 889, 896, 992, 1016, 1736, 1778, 1792, 1984, 2032, 3472, 3556, 3937, 3968, 4064, 6944, 7112, 7874, 7936, 8128, 13888, 14224, 15748, 16256, 23629, 27559, 27776, 28448, 31496, 32512, 47258, 55118, 55552, 56896, 62992, 94516, 110236, 113792, 125984, 165403, 189032, 220472, 227584, 251968, 330806, 378064, 440944, 503936, 661612, 732499, 756128, 881888, 1007872, 1323224, 1464998, 1512256, 1763776, 2646448, 2929996, 3000883, 3024512, 3527552, 5127493, 5292896, 5859992, 6001766, 6049024, 7055104, 10254986, 10585792, 11719984, 12003532, 20509972, 21006181, 21171584, 23439968, 24007064, 41019944, 42012362, 42343168, 46879936, 48014128, 82039888, 84024724, 93027373, 93759872, 96028256, 164079776, 168049448, 186054746, 187519744, 192056512, 328159552, 336098896, 372109492, 384113024, 651191611, 656319104, 672197792, 744218984, 768226048, 1302383222, 1312638208, 1344395584, 1488437968, 2604766444, 2688791168, 2976875936, 5209532888, 5377582336, 5953751872, 10419065776, 11907503744, 20838131552, 23815007488, 41676263104, 83352526208, 166705052416]

約数ペア:

[(1, 166705052416), (2, 83352526208), (4, 41676263104), (7, 23815007488), (8, 20838131552), (14, 11907503744), (16, 10419065776), (28, 5953751872), (31, 5377582336), (32, 5209532888), (56, 2976875936), (62, 2688791168), (64, 2604766444), (112, 1488437968), (124, 1344395584), (127, 1312638208), (128, 1302383222), (217, 768226048), (224, 744218984), (248, 672197792), (254, 656319104), (256, 651191611), (434, 384113024), (448, 372109492), (496, 336098896), (508, 328159552), (868, 192056512), (889, 187519744), (896, 186054746), (992, 168049448), (1016, 164079776), (1736, 96028256), (1778, 93759872), (1792, 93027373), (1984, 84024724), (2032, 82039888), (3472, 48014128), (3556, 46879936), (3937, 42343168), (3968, 42012362), (4064, 41019944), (6944, 24007064), (7112, 23439968), (7874, 21171584), (7936, 21006181), (8128, 20509972), (13888, 12003532), (14224, 11719984), (15748, 10585792), (16256, 10254986), (23629, 7055104), (27559, 6049024), (27776, 6001766), (28448, 5859992), (31496, 5292896), (32512, 5127493), (47258, 3527552), (55118, 3024512), (55552, 3000883), (56896, 2929996), (62992, 2646448), (94516, 1763776), (110236, 1512256), (113792, 1464998), (125984, 1323224), (165403, 1007872), (189032, 881888), (220472, 756128), (227584, 732499), (251968, 661612), (330806, 503936), (378064, 440944)]