143505756

素因数分解:

$2^2\times 3^4\times {\mathrm{442919}}^1$

素因数の和:442935

約数の個数: 30

約数和(自身を含む): 375153240

約数和(自身を除く): 231647484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 442919, 885838, 1328757, 1771676, 2657514, 3986271, 5315028, 7972542, 11958813, 15945084, 23917626, 35876439, 47835252, 71752878, 143505756]

約数ペア:

[(1, 143505756), (2, 71752878), (3, 47835252), (4, 35876439), (6, 23917626), (9, 15945084), (12, 11958813), (18, 7972542), (27, 5315028), (36, 3986271), (54, 2657514), (81, 1771676), (108, 1328757), (162, 885838), (324, 442919)]