179139272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{74891}}^1$

素因数の和:74933

約数の個数: 32

約数和(自身を含む): 377455680

約数和(自身を除く): 198316408

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 74891, 149782, 299564, 599128, 973583, 1722493, 1947166, 3444986, 3894332, 6889972, 7788664, 13779944, 22392409, 44784818, 89569636, 179139272]

約数ペア:

[(1, 179139272), (2, 89569636), (4, 44784818), (8, 22392409), (13, 13779944), (23, 7788664), (26, 6889972), (46, 3894332), (52, 3444986), (92, 1947166), (104, 1722493), (184, 973583), (299, 599128), (598, 299564), (1196, 149782), (2392, 74891)]