144278324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{8513}}^1$

素因数の和:8759

約数の個数: 24

約数和(自身を含む): 266999040

約数和(自身を除く): 122720716

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 892, 4237, 8474, 8513, 16948, 17026, 34052, 161747, 323494, 646988, 1898399, 3796798, 7593596, 36069581, 72139162, 144278324]

約数ペア:

[(1, 144278324), (2, 72139162), (4, 36069581), (19, 7593596), (38, 3796798), (76, 1898399), (223, 646988), (446, 323494), (892, 161747), (4237, 34052), (8474, 17026), (8513, 16948)]