148442402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3767}}^1$

素因数の和:3866

約数の個数: 32

約数和(自身を含む): 252305280

約数和(自身を除く): 103862878

約数列:

[1, 2, 17, 19, 34, 38, 61, 122, 323, 646, 1037, 1159, 2074, 2318, 3767, 7534, 19703, 39406, 64039, 71573, 128078, 143146, 229787, 459574, 1216741, 2433482, 3906379, 4365953, 7812758, 8731906, 74221201, 148442402]

約数ペア:

[(1, 148442402), (2, 74221201), (17, 8731906), (19, 7812758), (34, 4365953), (38, 3906379), (61, 2433482), (122, 1216741), (323, 459574), (646, 229787), (1037, 143146), (1159, 128078), (2074, 71573), (2318, 64039), (3767, 39406), (7534, 19703)]