129348736

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{91867}}^1$

素因数の和:91892

約数の個数: 32

約数和(自身を含む): 281116080

約数和(自身を除く): 151767344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 91867, 183734, 367468, 734936, 1010537, 1469872, 2021074, 2939744, 4042148, 5879488, 8084296, 11758976, 16168592, 32337184, 64674368, 129348736]

約数ペア:

[(1, 129348736), (2, 64674368), (4, 32337184), (8, 16168592), (11, 11758976), (16, 8084296), (22, 5879488), (32, 4042148), (44, 2939744), (64, 2021074), (88, 1469872), (128, 1010537), (176, 734936), (352, 367468), (704, 183734), (1408, 91867)]