138768524

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{16703}}^1$

素因数の和:16805

約数の個数: 24

約数和(自身を含む): 254435328

約数和(自身を除く): 115666804

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 4154, 8308, 16703, 33406, 66812, 517793, 1035586, 1119101, 2071172, 2238202, 4476404, 34692131, 69384262, 138768524]

約数ペア:

[(1, 138768524), (2, 69384262), (4, 34692131), (31, 4476404), (62, 2238202), (67, 2071172), (124, 1119101), (134, 1035586), (268, 517793), (2077, 66812), (4154, 33406), (8308, 16703)]