144808112

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{87869}}^1$

素因数の和:87980

約数の個数: 20

約数和(自身を含む): 283292880

約数和(自身を除く): 138484768

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 87869, 175738, 351476, 702952, 1405904, 9050507, 18101014, 36202028, 72404056, 144808112]

約数ペア:

[(1, 144808112), (2, 72404056), (4, 36202028), (8, 18101014), (16, 9050507), (103, 1405904), (206, 702952), (412, 351476), (824, 175738), (1648, 87869)]