152666072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47353}}^1$

素因数の和:47403

約数の個数: 32

約数和(自身を含む): 318218880

約数和(自身を除く): 165552808

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 47353, 94706, 189412, 378824, 615589, 1231178, 1467943, 2462356, 2935886, 4924712, 5871772, 11743544, 19083259, 38166518, 76333036, 152666072]

約数ペア:

[(1, 152666072), (2, 76333036), (4, 38166518), (8, 19083259), (13, 11743544), (26, 5871772), (31, 4924712), (52, 2935886), (62, 2462356), (104, 1467943), (124, 1231178), (248, 615589), (403, 378824), (806, 189412), (1612, 94706), (3224, 47353)]