152078991

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 223388928

約数和(自身を除く): 71309937

約数列:

[1, 3, 17, 37, 51, 83, 111, 249, 629, 971, 1411, 1887, 2913, 3071, 4233, 9213, 16507, 35927, 49521, 52207, 80593, 107781, 156621, 241779, 610759, 1370081, 1832277, 2981941, 4110243, 8945823, 50692997, 152078991]

約数ペア:

[(1, 152078991), (3, 50692997), (17, 8945823), (37, 4110243), (51, 2981941), (83, 1832277), (111, 1370081), (249, 610759), (629, 241779), (971, 156621), (1411, 107781), (1887, 80593), (2913, 52207), (3071, 49521), (4233, 35927), (9213, 16507)]