158994972

素因数分解:

$2^2\times 3^2\times {\mathrm{4416527}}^1$

素因数の和:4416537

約数の個数: 18

約数和(自身を含む): 401904048

約数和(自身を除く): 242909076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4416527, 8833054, 13249581, 17666108, 26499162, 39748743, 52998324, 79497486, 158994972]

約数ペア:

[(1, 158994972), (2, 79497486), (3, 52998324), (4, 39748743), (6, 26499162), (9, 17666108), (12, 13249581), (18, 8833054), (36, 4416527)]