172285594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4723}}^1$

素因数の和:4822

約数の個数: 32

約数和(自身を含む): 295231104

約数和(自身を除く): 122945510

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 299, 598, 793, 1403, 1586, 2806, 4723, 9446, 18239, 36478, 61399, 108629, 122798, 217258, 288103, 576206, 1412177, 2824354, 3745339, 6626369, 7490678, 13252738, 86142797, 172285594]

約数ペア:

[(1, 172285594), (2, 86142797), (13, 13252738), (23, 7490678), (26, 6626369), (46, 3745339), (61, 2824354), (122, 1412177), (299, 576206), (598, 288103), (793, 217258), (1403, 122798), (1586, 108629), (2806, 61399), (4723, 36478), (9446, 18239)]