144480968

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{340757}}^1$

素因数の和:340816

約数の個数: 16

約数和(自身を含む): 276013980

約数和(自身を除く): 131533012

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 340757, 681514, 1363028, 2726056, 18060121, 36120242, 72240484, 144480968]

約数ペア:

[(1, 144480968), (2, 72240484), (4, 36120242), (8, 18060121), (53, 2726056), (106, 1363028), (212, 681514), (424, 340757)]