117728646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{5507}}^1$

素因数の和:6028

約数の個数: 32

約数和(自身を含む): 269671680

約数和(自身を除く): 151943034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 509, 1018, 1527, 3054, 3563, 5507, 7126, 10689, 11014, 16521, 21378, 33042, 38549, 77098, 115647, 231294, 2803063, 5606126, 8409189, 16818378, 19621441, 39242882, 58864323, 117728646]

約数ペア:

[(1, 117728646), (2, 58864323), (3, 39242882), (6, 19621441), (7, 16818378), (14, 8409189), (21, 5606126), (42, 2803063), (509, 231294), (1018, 115647), (1527, 77098), (3054, 38549), (3563, 33042), (5507, 21378), (7126, 16521), (10689, 11014)]