139704292

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{54829}}^1$

素因数の和:54860

約数の個数: 36

約数和(自身を含む): 306280380

約数和(自身を除く): 166576088

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 54829, 109658, 219316, 383803, 712777, 767606, 1425554, 1535212, 2686621, 2851108, 4989439, 5373242, 9978878, 10746484, 19957756, 34926073, 69852146, 139704292]

約数ペア:

[(1, 139704292), (2, 69852146), (4, 34926073), (7, 19957756), (13, 10746484), (14, 9978878), (26, 5373242), (28, 4989439), (49, 2851108), (52, 2686621), (91, 1535212), (98, 1425554), (182, 767606), (196, 712777), (364, 383803), (637, 219316), (1274, 109658), (2548, 54829)]