144476836

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271573}}^1$

素因数の和:271603

約数の個数: 24

約数和(自身を含む): 304162880

約数和(自身を除く): 159686044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 271573, 543146, 1086292, 1901011, 3802022, 5159887, 7604044, 10319774, 20639548, 36119209, 72238418, 144476836]

約数ペア:

[(1, 144476836), (2, 72238418), (4, 36119209), (7, 20639548), (14, 10319774), (19, 7604044), (28, 5159887), (38, 3802022), (76, 1901011), (133, 1086292), (266, 543146), (532, 271573)]