142772088165

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{27749677}}^1$

素因数の和:27749706

約数の個数: 32

約数和(自身を含む): 266396908800

約数和(自身を除く): 123624820635

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 27749677, 83249031, 138748385, 194247739, 416245155, 582743217, 971238695, 1359734173, 2913716085, 4079202519, 6798670865, 9518139211, 20396012595, 28554417633, 47590696055, 142772088165]

約数ペア:

[(1, 142772088165), (3, 47590696055), (5, 28554417633), (7, 20396012595), (15, 9518139211), (21, 6798670865), (35, 4079202519), (49, 2913716085), (105, 1359734173), (147, 971238695), (245, 582743217), (343, 416245155), (735, 194247739), (1029, 138748385), (1715, 83249031), (5145, 27749677)]