137496668

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 259580160

約数和(自身を除く): 122083492

約数列:

[1, 2, 4, 23, 46, 59, 73, 92, 118, 146, 236, 292, 347, 694, 1357, 1388, 1679, 2714, 3358, 4307, 5428, 6716, 7981, 8614, 15962, 17228, 20473, 25331, 31924, 40946, 50662, 81892, 99061, 101324, 198122, 396244, 470879, 582613, 941758, 1165226, 1494529, 1883516, 2330452, 2989058, 5978116, 34374167, 68748334, 137496668]

約数ペア:

[(1, 137496668), (2, 68748334), (4, 34374167), (23, 5978116), (46, 2989058), (59, 2330452), (73, 1883516), (92, 1494529), (118, 1165226), (146, 941758), (236, 582613), (292, 470879), (347, 396244), (694, 198122), (1357, 101324), (1388, 99061), (1679, 81892), (2714, 50662), (3358, 40946), (4307, 31924), (5428, 25331), (6716, 20473), (7981, 17228), (8614, 15962)]