181301904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1373}}^1$

素因数の和:1525

約数の個数: 120

約数和(自身を含む): 584730432

約数和(自身を除く): 403428528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 131, 144, 168, 252, 262, 336, 393, 504, 524, 786, 917, 1008, 1048, 1179, 1373, 1572, 1834, 2096, 2358, 2746, 2751, 3144, 3668, 4119, 4716, 5492, 5502, 6288, 7336, 8238, 8253, 9432, 9611, 10984, 11004, 12357, 14672, 16476, 16506, 18864, 19222, 21968, 22008, 24714, 28833, 32952, 33012, 38444, 44016, 49428, 57666, 65904, 66024, 76888, 86499, 98856, 115332, 132048, 153776, 172998, 179863, 197712, 230664, 345996, 359726, 461328, 539589, 691992, 719452, 1079178, 1259041, 1383984, 1438904, 1618767, 2158356, 2518082, 2877808, 3237534, 3777123, 4316712, 5036164, 6475068, 7554246, 8633424, 10072328, 11331369, 12950136, 15108492, 20144656, 22662738, 25900272, 30216984, 45325476, 60433968, 90650952, 181301904]

約数ペア:

[(1, 181301904), (2, 90650952), (3, 60433968), (4, 45325476), (6, 30216984), (7, 25900272), (8, 22662738), (9, 20144656), (12, 15108492), (14, 12950136), (16, 11331369), (18, 10072328), (21, 8633424), (24, 7554246), (28, 6475068), (36, 5036164), (42, 4316712), (48, 3777123), (56, 3237534), (63, 2877808), (72, 2518082), (84, 2158356), (112, 1618767), (126, 1438904), (131, 1383984), (144, 1259041), (168, 1079178), (252, 719452), (262, 691992), (336, 539589), (393, 461328), (504, 359726), (524, 345996), (786, 230664), (917, 197712), (1008, 179863), (1048, 172998), (1179, 153776), (1373, 132048), (1572, 115332), (1834, 98856), (2096, 86499), (2358, 76888), (2746, 66024), (2751, 65904), (3144, 57666), (3668, 49428), (4119, 44016), (4716, 38444), (5492, 33012), (5502, 32952), (6288, 28833), (7336, 24714), (8238, 22008), (8253, 21968), (9432, 19222), (9611, 18864), (10984, 16506), (11004, 16476), (12357, 14672)]