138355894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{99251}}^1$

素因数の和:99311

約数の個数: 16

約数和(自身を含む): 225103536

約数和(自身を除く): 86747642

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 99251, 198502, 1687267, 3374534, 4069291, 8138582, 69177947, 138355894]

約数ペア:

[(1, 138355894), (2, 69177947), (17, 8138582), (34, 4069291), (41, 3374534), (82, 1687267), (697, 198502), (1394, 99251)]