162613964

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{20731}}^1$

素因数の和:20825

約数の個数: 24

約数和(自身を含む): 297794448

約数和(自身を除く): 135180484

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3922, 7844, 20731, 41462, 82924, 767047, 1098743, 1534094, 2197486, 3068188, 4394972, 40653491, 81306982, 162613964]

約数ペア:

[(1, 162613964), (2, 81306982), (4, 40653491), (37, 4394972), (53, 3068188), (74, 2197486), (106, 1534094), (148, 1098743), (212, 767047), (1961, 82924), (3922, 41462), (7844, 20731)]