148272776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1090241}}^1$

素因数の和:1090264

約数の個数: 16

約数和(自身を含む): 294365340

約数和(自身を除く): 146092564

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1090241, 2180482, 4360964, 8721928, 18534097, 37068194, 74136388, 148272776]

約数ペア:

[(1, 148272776), (2, 74136388), (4, 37068194), (8, 18534097), (17, 8721928), (34, 4360964), (68, 2180482), (136, 1090241)]