138716544

素因数分解:

$2^7\times 3^1\times {\mathrm{361241}}^1$

素因数の和:361258

約数の個数: 32

約数和(自身を含む): 368466840

約数和(自身を除く): 229750296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 361241, 722482, 1083723, 1444964, 2167446, 2889928, 4334892, 5779856, 8669784, 11559712, 17339568, 23119424, 34679136, 46238848, 69358272, 138716544]

約数ペア:

[(1, 138716544), (2, 69358272), (3, 46238848), (4, 34679136), (6, 23119424), (8, 17339568), (12, 11559712), (16, 8669784), (24, 5779856), (32, 4334892), (48, 2889928), (64, 2167446), (96, 1444964), (128, 1083723), (192, 722482), (384, 361241)]