156988469163

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{149}}^1\times {\mathrm{256541}}^1$

素因数の和:256767

約数の個数: 24

約数和(自身を含む): 216572756400

約数和(自身を除く): 59584287237

約数列:

[1, 3, 37, 111, 149, 447, 1369, 4107, 5513, 16539, 203981, 256541, 611943, 769623, 9492017, 28476051, 38224609, 114673827, 351204629, 1053613887, 1414310533, 4242931599, 52329489721, 156988469163]

約数ペア:

[(1, 156988469163), (3, 52329489721), (37, 4242931599), (111, 1414310533), (149, 1053613887), (447, 351204629), (1369, 114673827), (4107, 38224609), (5513, 28476051), (16539, 9492017), (203981, 769623), (256541, 611943)]