120122912

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 304057152

約数和(自身を除く): 183934240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 71, 83, 91, 98, 104, 112, 142, 166, 182, 196, 208, 224, 284, 332, 364, 392, 416, 497, 568, 581, 637, 664, 728, 784, 923, 994, 1079, 1136, 1162, 1274, 1328, 1456, 1568, 1846, 1988, 2158, 2272, 2324, 2548, 2656, 2912, 3479, 3692, 3976, 4067, 4316, 4648, 5096, 5893, 6461, 6958, 7384, 7553, 7952, 8134, 8632, 9296, 10192, 11786, 12922, 13916, 14768, 15106, 15904, 16268, 17264, 18592, 20384, 23572, 25844, 27832, 29536, 30212, 32536, 34528, 41251, 45227, 47144, 51688, 52871, 55664, 60424, 65072, 76609, 82502, 90454, 94288, 103376, 105742, 111328, 120848, 130144, 153218, 165004, 180908, 188576, 206752, 211484, 241696, 288757, 306436, 330008, 361816, 422968, 536263, 577514, 612872, 660016, 723632, 845936, 1072526, 1155028, 1225744, 1320032, 1447264, 1691872, 2145052, 2310056, 2451488, 3753841, 4290104, 4620112, 7507682, 8580208, 9240224, 15015364, 17160416, 30030728, 60061456, 120122912]

約数ペア:

[(1, 120122912), (2, 60061456), (4, 30030728), (7, 17160416), (8, 15015364), (13, 9240224), (14, 8580208), (16, 7507682), (26, 4620112), (28, 4290104), (32, 3753841), (49, 2451488), (52, 2310056), (56, 2145052), (71, 1691872), (83, 1447264), (91, 1320032), (98, 1225744), (104, 1155028), (112, 1072526), (142, 845936), (166, 723632), (182, 660016), (196, 612872), (208, 577514), (224, 536263), (284, 422968), (332, 361816), (364, 330008), (392, 306436), (416, 288757), (497, 241696), (568, 211484), (581, 206752), (637, 188576), (664, 180908), (728, 165004), (784, 153218), (923, 130144), (994, 120848), (1079, 111328), (1136, 105742), (1162, 103376), (1274, 94288), (1328, 90454), (1456, 82502), (1568, 76609), (1846, 65072), (1988, 60424), (2158, 55664), (2272, 52871), (2324, 51688), (2548, 47144), (2656, 45227), (2912, 41251), (3479, 34528), (3692, 32536), (3976, 30212), (4067, 29536), (4316, 27832), (4648, 25844), (5096, 23572), (5893, 20384), (6461, 18592), (6958, 17264), (7384, 16268), (7553, 15904), (7952, 15106), (8134, 14768), (8632, 13916), (9296, 12922), (10192, 11786)]