142766608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{469627}}^1$

素因数の和:469654

約数の個数: 20

約数和(自身を含む): 291169360

約数和(自身を除く): 148402752

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 469627, 939254, 1878508, 3757016, 7514032, 8922913, 17845826, 35691652, 71383304, 142766608]

約数ペア:

[(1, 142766608), (2, 71383304), (4, 35691652), (8, 17845826), (16, 8922913), (19, 7514032), (38, 3757016), (76, 1878508), (152, 939254), (304, 469627)]