148889004790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{783626341}}^1$

素因数の和:783626367

約数の個数: 16

約数和(自身を含む): 282105483120

約数和(自身を除く): 133216478330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 783626341, 1567252682, 3918131705, 7836263410, 14888900479, 29777800958, 74444502395, 148889004790]

約数ペア:

[(1, 148889004790), (2, 74444502395), (5, 29777800958), (10, 14888900479), (19, 7836263410), (38, 3918131705), (95, 1567252682), (190, 783626341)]