158267448

素因数分解:

$2^3\times 3^2\times {\mathrm{2198159}}^1$

素因数の和:2198171

約数の個数: 24

約数和(自身を含む): 428641200

約数和(自身を除く): 270373752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2198159, 4396318, 6594477, 8792636, 13188954, 17585272, 19783431, 26377908, 39566862, 52755816, 79133724, 158267448]

約数ペア:

[(1, 158267448), (2, 79133724), (3, 52755816), (4, 39566862), (6, 26377908), (8, 19783431), (9, 17585272), (12, 13188954), (18, 8792636), (24, 6594477), (36, 4396318), (72, 2198159)]