168115404

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{421}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 398151936

約数和(自身を除く): 230036532

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 311, 321, 421, 428, 622, 642, 842, 933, 1244, 1263, 1284, 1684, 1866, 2526, 3732, 5052, 33277, 45047, 66554, 90094, 99831, 130931, 133108, 135141, 180188, 199662, 261862, 270282, 392793, 399324, 523724, 540564, 785586, 1571172, 14009617, 28019234, 42028851, 56038468, 84057702, 168115404]

約数ペア:

[(1, 168115404), (2, 84057702), (3, 56038468), (4, 42028851), (6, 28019234), (12, 14009617), (107, 1571172), (214, 785586), (311, 540564), (321, 523724), (421, 399324), (428, 392793), (622, 270282), (642, 261862), (842, 199662), (933, 180188), (1244, 135141), (1263, 133108), (1284, 130931), (1684, 99831), (1866, 90094), (2526, 66554), (3732, 45047), (5052, 33277)]