161878159968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{457097}}^1$

素因数の和:457165

約数の個数: 192

約数和(自身を含む): 530789511168

約数和(自身を除く): 368911351200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 51, 56, 62, 68, 84, 93, 96, 102, 112, 119, 124, 136, 168, 186, 204, 217, 224, 238, 248, 272, 336, 357, 372, 408, 434, 476, 496, 527, 544, 651, 672, 714, 744, 816, 868, 952, 992, 1054, 1302, 1428, 1488, 1581, 1632, 1736, 1904, 2108, 2604, 2856, 2976, 3162, 3472, 3689, 3808, 4216, 5208, 5712, 6324, 6944, 7378, 8432, 10416, 11067, 11424, 12648, 14756, 16864, 20832, 22134, 25296, 29512, 44268, 50592, 59024, 88536, 118048, 177072, 354144, 457097, 914194, 1371291, 1828388, 2742582, 3199679, 3656776, 5485164, 6399358, 7313552, 7770649, 9599037, 10970328, 12798716, 14170007, 14627104, 15541298, 19198074, 21940656, 23311947, 25597432, 28340014, 31082596, 38396148, 42510021, 43881312, 46623894, 51194864, 54394543, 56680028, 62165192, 76792296, 85020042, 93247788, 99190049, 102389728, 108789086, 113360056, 124330384, 153584592, 163183629, 170040084, 186495576, 198380098, 217578172, 226720112, 240890119, 248660768, 297570147, 307169184, 326367258, 340080168, 372991152, 396760196, 435156344, 453440224, 481780238, 595140294, 652734516, 680160336, 722670357, 745982304, 793520392, 870312688, 963560476, 1190280588, 1305469032, 1360320672, 1445340714, 1587040784, 1686230833, 1740625376, 1927120952, 2380561176, 2610938064, 2890681428, 3174081568, 3372461666, 3854241904, 4761122352, 5058692499, 5221876128, 5781362856, 6744923332, 7708483808, 9522244704, 10117384998, 11562725712, 13489846664, 20234769996, 23125451424, 26979693328, 40469539992, 53959386656, 80939079984, 161878159968]

約数ペア:

[(1, 161878159968), (2, 80939079984), (3, 53959386656), (4, 40469539992), (6, 26979693328), (7, 23125451424), (8, 20234769996), (12, 13489846664), (14, 11562725712), (16, 10117384998), (17, 9522244704), (21, 7708483808), (24, 6744923332), (28, 5781362856), (31, 5221876128), (32, 5058692499), (34, 4761122352), (42, 3854241904), (48, 3372461666), (51, 3174081568), (56, 2890681428), (62, 2610938064), (68, 2380561176), (84, 1927120952), (93, 1740625376), (96, 1686230833), (102, 1587040784), (112, 1445340714), (119, 1360320672), (124, 1305469032), (136, 1190280588), (168, 963560476), (186, 870312688), (204, 793520392), (217, 745982304), (224, 722670357), (238, 680160336), (248, 652734516), (272, 595140294), (336, 481780238), (357, 453440224), (372, 435156344), (408, 396760196), (434, 372991152), (476, 340080168), (496, 326367258), (527, 307169184), (544, 297570147), (651, 248660768), (672, 240890119), (714, 226720112), (744, 217578172), (816, 198380098), (868, 186495576), (952, 170040084), (992, 163183629), (1054, 153584592), (1302, 124330384), (1428, 113360056), (1488, 108789086), (1581, 102389728), (1632, 99190049), (1736, 93247788), (1904, 85020042), (2108, 76792296), (2604, 62165192), (2856, 56680028), (2976, 54394543), (3162, 51194864), (3472, 46623894), (3689, 43881312), (3808, 42510021), (4216, 38396148), (5208, 31082596), (5712, 28340014), (6324, 25597432), (6944, 23311947), (7378, 21940656), (8432, 19198074), (10416, 15541298), (11067, 14627104), (11424, 14170007), (12648, 12798716), (14756, 10970328), (16864, 9599037), (20832, 7770649), (22134, 7313552), (25296, 6399358), (29512, 5485164), (44268, 3656776), (50592, 3199679), (59024, 2742582), (88536, 1828388), (118048, 1371291), (177072, 914194), (354144, 457097)]