157085792

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{38653}}^1$

素因数の和:38790

約数の個数: 24

約数和(自身を含む): 311705856

約数和(自身を除く): 154620064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 38653, 77306, 154612, 309224, 618448, 1236896, 4908931, 9817862, 19635724, 39271448, 78542896, 157085792]

約数ペア:

[(1, 157085792), (2, 78542896), (4, 39271448), (8, 19635724), (16, 9817862), (32, 4908931), (127, 1236896), (254, 618448), (508, 309224), (1016, 154612), (2032, 77306), (4064, 38653)]