168658912

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{128551}}^1$

素因数の和:128602

約数の個数: 24

約数和(自身を含む): 340148592

約数和(自身を除く): 171489680

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 128551, 257102, 514204, 1028408, 2056816, 4113632, 5270591, 10541182, 21082364, 42164728, 84329456, 168658912]

約数ペア:

[(1, 168658912), (2, 84329456), (4, 42164728), (8, 21082364), (16, 10541182), (32, 5270591), (41, 4113632), (82, 2056816), (164, 1028408), (328, 514204), (656, 257102), (1312, 128551)]