134673784

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{64997}}^1$

素因数の和:65047

約数の個数: 32

約数和(自身を含む): 296390880

約数和(自身を除く): 161717096

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 64997, 129994, 259988, 454979, 519976, 909958, 1819916, 2404889, 3639832, 4809778, 9619556, 16834223, 19239112, 33668446, 67336892, 134673784]

約数ペア:

[(1, 134673784), (2, 67336892), (4, 33668446), (7, 19239112), (8, 16834223), (14, 9619556), (28, 4809778), (37, 3639832), (56, 2404889), (74, 1819916), (148, 909958), (259, 519976), (296, 454979), (518, 259988), (1036, 129994), (2072, 64997)]