159895638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1269013}}^1$

素因数の和:1269028

約数の個数: 24

約数和(自身を含む): 395932368

約数和(自身を除く): 236036730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1269013, 2538026, 3807039, 7614078, 8883091, 11421117, 17766182, 22842234, 26649273, 53298546, 79947819, 159895638]

約数ペア:

[(1, 159895638), (2, 79947819), (3, 53298546), (6, 26649273), (7, 22842234), (9, 17766182), (14, 11421117), (18, 8883091), (21, 7614078), (42, 3807039), (63, 2538026), (126, 1269013)]