159436638

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1499}}^1$

素因数の和:1837

約数の個数: 48

約数和(自身を含む): 365040000

約数和(自身を除く): 205603362

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 311, 342, 622, 933, 1499, 1866, 2799, 2998, 4497, 5598, 5909, 8994, 11818, 13491, 17727, 26982, 28481, 35454, 53181, 56962, 85443, 106362, 170886, 256329, 466189, 512658, 932378, 1398567, 2797134, 4195701, 8391402, 8857591, 17715182, 26572773, 53145546, 79718319, 159436638]

約数ペア:

[(1, 159436638), (2, 79718319), (3, 53145546), (6, 26572773), (9, 17715182), (18, 8857591), (19, 8391402), (38, 4195701), (57, 2797134), (114, 1398567), (171, 932378), (311, 512658), (342, 466189), (622, 256329), (933, 170886), (1499, 106362), (1866, 85443), (2799, 56962), (2998, 53181), (4497, 35454), (5598, 28481), (5909, 26982), (8994, 17727), (11818, 13491)]