168406984656

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{18797}}^1$

素因数の和:19071

約数の個数: 200

約数和(自身を含む): 505424984064

約数和(自身を除く): 337017999408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 223, 248, 279, 324, 372, 432, 446, 496, 558, 648, 669, 744, 837, 892, 1116, 1296, 1338, 1488, 1674, 1784, 2007, 2232, 2511, 2676, 3348, 3568, 4014, 4464, 5022, 5352, 6021, 6696, 6913, 8028, 10044, 10704, 12042, 13392, 13826, 16056, 18063, 18797, 20088, 20739, 24084, 27652, 32112, 36126, 37594, 40176, 41478, 48168, 55304, 56391, 62217, 72252, 75188, 82956, 96336, 110608, 112782, 124434, 144504, 150376, 165912, 169173, 186651, 225564, 248868, 289008, 300752, 331824, 338346, 373302, 451128, 497736, 507519, 559953, 582707, 676692, 746604, 902256, 995472, 1015038, 1119906, 1165414, 1353384, 1493208, 1522557, 1748121, 2030076, 2239812, 2330828, 2706768, 2986416, 3045114, 3496242, 4060152, 4191731, 4479624, 4661656, 5244363, 6090228, 6992484, 8120304, 8383462, 8959248, 9323312, 10488726, 12180456, 12575193, 13984968, 15733089, 16766924, 20977452, 24360912, 25150386, 27969936, 31466178, 33533848, 37725579, 41954904, 47199267, 50300772, 62932356, 67067696, 75451158, 83909808, 94398534, 100601544, 113176737, 125864712, 129943661, 150902316, 188797068, 201203088, 226353474, 251729424, 259887322, 301804632, 339530211, 377594136, 389830983, 452706948, 519774644, 603609264, 679060422, 755188272, 779661966, 905413896, 1039549288, 1169492949, 1358120844, 1559323932, 1810827792, 2079098576, 2338985898, 2716241688, 3118647864, 3508478847, 4677971796, 5432483376, 6237295728, 7016957694, 9355943592, 10525436541, 14033915388, 18711887184, 21050873082, 28067830776, 42101746164, 56135661552, 84203492328, 168406984656]

約数ペア:

[(1, 168406984656), (2, 84203492328), (3, 56135661552), (4, 42101746164), (6, 28067830776), (8, 21050873082), (9, 18711887184), (12, 14033915388), (16, 10525436541), (18, 9355943592), (24, 7016957694), (27, 6237295728), (31, 5432483376), (36, 4677971796), (48, 3508478847), (54, 3118647864), (62, 2716241688), (72, 2338985898), (81, 2079098576), (93, 1810827792), (108, 1559323932), (124, 1358120844), (144, 1169492949), (162, 1039549288), (186, 905413896), (216, 779661966), (223, 755188272), (248, 679060422), (279, 603609264), (324, 519774644), (372, 452706948), (432, 389830983), (446, 377594136), (496, 339530211), (558, 301804632), (648, 259887322), (669, 251729424), (744, 226353474), (837, 201203088), (892, 188797068), (1116, 150902316), (1296, 129943661), (1338, 125864712), (1488, 113176737), (1674, 100601544), (1784, 94398534), (2007, 83909808), (2232, 75451158), (2511, 67067696), (2676, 62932356), (3348, 50300772), (3568, 47199267), (4014, 41954904), (4464, 37725579), (5022, 33533848), (5352, 31466178), (6021, 27969936), (6696, 25150386), (6913, 24360912), (8028, 20977452), (10044, 16766924), (10704, 15733089), (12042, 13984968), (13392, 12575193), (13826, 12180456), (16056, 10488726), (18063, 9323312), (18797, 8959248), (20088, 8383462), (20739, 8120304), (24084, 6992484), (27652, 6090228), (32112, 5244363), (36126, 4661656), (37594, 4479624), (40176, 4191731), (41478, 4060152), (48168, 3496242), (55304, 3045114), (56391, 2986416), (62217, 2706768), (72252, 2330828), (75188, 2239812), (82956, 2030076), (96336, 1748121), (110608, 1522557), (112782, 1493208), (124434, 1353384), (144504, 1165414), (150376, 1119906), (165912, 1015038), (169173, 995472), (186651, 902256), (225564, 746604), (248868, 676692), (289008, 582707), (300752, 559953), (331824, 507519), (338346, 497736), (373302, 451128)]