156630687052

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1523}}^1\times {\mathrm{19031}}^1$

素因数の和:20758

約数の個数: 48

約数和(自身を含む): 315107799552

約数和(自身を除く): 158477112500

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 1523, 2702, 3046, 5404, 6092, 10661, 19031, 21322, 38062, 42644, 76124, 133217, 266434, 293939, 532868, 587878, 1175756, 2057573, 3672983, 4115146, 7345966, 8230292, 14691932, 25710881, 28984213, 51421762, 57968426, 102843524, 115936852, 202889491, 405778982, 811557964, 5593953109, 11187906218, 22375812436, 39157671763, 78315343526, 156630687052]

約数ペア:

[(1, 156630687052), (2, 78315343526), (4, 39157671763), (7, 22375812436), (14, 11187906218), (28, 5593953109), (193, 811557964), (386, 405778982), (772, 202889491), (1351, 115936852), (1523, 102843524), (2702, 57968426), (3046, 51421762), (5404, 28984213), (6092, 25710881), (10661, 14691932), (19031, 8230292), (21322, 7345966), (38062, 4115146), (42644, 3672983), (76124, 2057573), (133217, 1175756), (266434, 587878), (293939, 532868)]