145360728

素因数分解:

$2^3\times 3^2\times {\mathrm{2018899}}^1$

素因数の和:2018911

約数の個数: 24

約数和(自身を含む): 393685500

約数和(自身を除く): 248324772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2018899, 4037798, 6056697, 8075596, 12113394, 16151192, 18170091, 24226788, 36340182, 48453576, 72680364, 145360728]

約数ペア:

[(1, 145360728), (2, 72680364), (3, 48453576), (4, 36340182), (6, 24226788), (8, 18170091), (9, 16151192), (12, 12113394), (18, 8075596), (24, 6056697), (36, 4037798), (72, 2018899)]