139148044

素因数分解:

$2^2\times 7^2\times {\mathrm{293}}^1\times {\mathrm{2423}}^1$

素因数の和:2734

約数の個数: 36

約数和(自身を含む): 284349744

約数和(自身を除く): 145201700

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 293, 586, 1172, 2051, 2423, 4102, 4846, 8204, 9692, 14357, 16961, 28714, 33922, 57428, 67844, 118727, 237454, 474908, 709939, 1419878, 2839756, 4969573, 9939146, 19878292, 34787011, 69574022, 139148044]

約数ペア:

[(1, 139148044), (2, 69574022), (4, 34787011), (7, 19878292), (14, 9939146), (28, 4969573), (49, 2839756), (98, 1419878), (196, 709939), (293, 474908), (586, 237454), (1172, 118727), (2051, 67844), (2423, 57428), (4102, 33922), (4846, 28714), (8204, 16961), (9692, 14357)]