165197564

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{14713}}^1$

素因数の和:15125

約数の個数: 24

約数和(自身を含む): 331241568

約数和(自身を除く): 166044004

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1604, 2807, 5614, 11228, 14713, 29426, 58852, 102991, 205982, 411964, 5899913, 11799826, 23599652, 41299391, 82598782, 165197564]

約数ペア:

[(1, 165197564), (2, 82598782), (4, 41299391), (7, 23599652), (14, 11799826), (28, 5899913), (401, 411964), (802, 205982), (1604, 102991), (2807, 58852), (5614, 29426), (11228, 14713)]