165838884

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{1201}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 399025536

約数和(自身を除く): 233186652

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 311, 444, 622, 933, 1201, 1244, 1866, 2402, 3603, 3732, 4804, 7206, 11507, 14412, 23014, 34521, 44437, 46028, 69042, 88874, 133311, 138084, 177748, 266622, 373511, 533244, 747022, 1120533, 1494044, 2241066, 4482132, 13819907, 27639814, 41459721, 55279628, 82919442, 165838884]

約数ペア:

[(1, 165838884), (2, 82919442), (3, 55279628), (4, 41459721), (6, 27639814), (12, 13819907), (37, 4482132), (74, 2241066), (111, 1494044), (148, 1120533), (222, 747022), (311, 533244), (444, 373511), (622, 266622), (933, 177748), (1201, 138084), (1244, 133311), (1866, 88874), (2402, 69042), (3603, 46028), (3732, 44437), (4804, 34521), (7206, 23014), (11507, 14412)]