149507894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107251}}^1$

素因数の和:107311

約数の個数: 16

約数和(自身を含む): 243247536

約数和(自身を除く): 93739642

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 107251, 214502, 1823267, 3646534, 4397291, 8794582, 74753947, 149507894]

約数ペア:

[(1, 149507894), (2, 74753947), (17, 8794582), (34, 4397291), (41, 3646534), (82, 1823267), (697, 214502), (1394, 107251)]