131490324

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{24847}}^1$

素因数の和:24874

約数の個数: 72

約数和(自身を含む): 396574080

約数和(自身を除く): 265083756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 24847, 49694, 74541, 99388, 149082, 173929, 223623, 298164, 347858, 447246, 521787, 670869, 695716, 894492, 1043574, 1217503, 1341738, 1565361, 2087148, 2435006, 2683476, 3130722, 3652509, 4696083, 4870012, 6261444, 7305018, 9392166, 10957527, 14610036, 18784332, 21915054, 32872581, 43830108, 65745162, 131490324]

約数ペア:

[(1, 131490324), (2, 65745162), (3, 43830108), (4, 32872581), (6, 21915054), (7, 18784332), (9, 14610036), (12, 10957527), (14, 9392166), (18, 7305018), (21, 6261444), (27, 4870012), (28, 4696083), (36, 3652509), (42, 3130722), (49, 2683476), (54, 2435006), (63, 2087148), (84, 1565361), (98, 1341738), (108, 1217503), (126, 1043574), (147, 894492), (189, 695716), (196, 670869), (252, 521787), (294, 447246), (378, 347858), (441, 298164), (588, 223623), (756, 173929), (882, 149082), (1323, 99388), (1764, 74541), (2646, 49694), (5292, 24847)]