163978383744

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{6778207}}^1$

素因数の和:6778237

約数の個数: 128

約数和(自身を含む): 553101772800

約数和(自身を除く): 389123389056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 6778207, 13556414, 20334621, 27112828, 40669242, 47447449, 54225656, 61003863, 81338484, 94894898, 108451312, 122007726, 142342347, 162676968, 183011589, 189789796, 216902624, 244015452, 284684694, 325353936, 366023178, 379579592, 427027041, 433805248, 488030904, 569369388, 650707872, 732046356, 759159184, 854054082, 867610496, 976061808, 1138738776, 1281081123, 1301415744, 1464092712, 1518318368, 1708108164, 1952123616, 2277477552, 2562162246, 2602831488, 2928185424, 3036636736, 3416216328, 3904247232, 4554955104, 5124324492, 5856370848, 6073273472, 6832432656, 7808494464, 9109910208, 10248648984, 11712741696, 13664865312, 18219820416, 20497297968, 23425483392, 27329730624, 40994595936, 54659461248, 81989191872, 163978383744]

約数ペア:

[(1, 163978383744), (2, 81989191872), (3, 54659461248), (4, 40994595936), (6, 27329730624), (7, 23425483392), (8, 20497297968), (9, 18219820416), (12, 13664865312), (14, 11712741696), (16, 10248648984), (18, 9109910208), (21, 7808494464), (24, 6832432656), (27, 6073273472), (28, 5856370848), (32, 5124324492), (36, 4554955104), (42, 3904247232), (48, 3416216328), (54, 3036636736), (56, 2928185424), (63, 2602831488), (64, 2562162246), (72, 2277477552), (84, 1952123616), (96, 1708108164), (108, 1518318368), (112, 1464092712), (126, 1301415744), (128, 1281081123), (144, 1138738776), (168, 976061808), (189, 867610496), (192, 854054082), (216, 759159184), (224, 732046356), (252, 650707872), (288, 569369388), (336, 488030904), (378, 433805248), (384, 427027041), (432, 379579592), (448, 366023178), (504, 325353936), (576, 284684694), (672, 244015452), (756, 216902624), (864, 189789796), (896, 183011589), (1008, 162676968), (1152, 142342347), (1344, 122007726), (1512, 108451312), (1728, 94894898), (2016, 81338484), (2688, 61003863), (3024, 54225656), (3456, 47447449), (4032, 40669242), (6048, 27112828), (8064, 20334621), (12096, 13556414), (24192, 6778207)]