157500652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{30931}}^1$

素因数の和:31021

約数の個数: 24

約数和(自身を含む): 294472640

約数和(自身を除く): 136971988

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 30931, 61862, 123724, 587689, 1175378, 2072377, 2350756, 4144754, 8289508, 39375163, 78750326, 157500652]

約数ペア:

[(1, 157500652), (2, 78750326), (4, 39375163), (19, 8289508), (38, 4144754), (67, 2350756), (76, 2072377), (134, 1175378), (268, 587689), (1273, 123724), (2546, 61862), (5092, 30931)]