156909404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{5449}}^1$

素因数の和:5789

約数の個数: 24

約数和(自身を含む): 287498400

約数和(自身を除く): 130588996

約数列:

[1, 2, 4, 23, 46, 92, 313, 626, 1252, 5449, 7199, 10898, 14398, 21796, 28796, 125327, 250654, 501308, 1705537, 3411074, 6822148, 39227351, 78454702, 156909404]

約数ペア:

[(1, 156909404), (2, 78454702), (4, 39227351), (23, 6822148), (46, 3411074), (92, 1705537), (313, 501308), (626, 250654), (1252, 125327), (5449, 28796), (7199, 21796), (10898, 14398)]