156311192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{26729}}^1$

素因数の和:26795

約数の個数: 32

約数和(自身を含む): 317552400

約数和(自身を除く): 161241208

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 26729, 53458, 106916, 213832, 454393, 908786, 1149347, 1817572, 2298694, 3635144, 4597388, 9194776, 19538899, 39077798, 78155596, 156311192]

約数ペア:

[(1, 156311192), (2, 78155596), (4, 39077798), (8, 19538899), (17, 9194776), (34, 4597388), (43, 3635144), (68, 2298694), (86, 1817572), (136, 1149347), (172, 908786), (344, 454393), (731, 213832), (1462, 106916), (2924, 53458), (5848, 26729)]