139026342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{254627}}^1$

素因数の和:254652

約数の個数: 32

約数和(自身を含む): 342220032

約数和(自身を除く): 203193690

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 254627, 509254, 763881, 1527762, 1782389, 3310151, 3564778, 5347167, 6620302, 9930453, 10694334, 19860906, 23171057, 46342114, 69513171, 139026342]

約数ペア:

[(1, 139026342), (2, 69513171), (3, 46342114), (6, 23171057), (7, 19860906), (13, 10694334), (14, 9930453), (21, 6620302), (26, 5347167), (39, 3564778), (42, 3310151), (78, 1782389), (91, 1527762), (182, 763881), (273, 509254), (546, 254627)]