164476304

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{105977}}^1$

素因数の和:106082

約数の個数: 20

約数和(自身を含む): 321961164

約数和(自身を除く): 157484860

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 105977, 211954, 423908, 847816, 1695632, 10279769, 20559538, 41119076, 82238152, 164476304]

約数ペア:

[(1, 164476304), (2, 82238152), (4, 41119076), (8, 20559538), (16, 10279769), (97, 1695632), (194, 847816), (388, 423908), (776, 211954), (1552, 105977)]