156920755684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3889183}}^1$

素因数の和:3889336

約数の個数: 48

約数和(自身を含む): 344986177536

約数和(自身を除く): 188065421852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 131, 154, 262, 308, 524, 917, 1441, 1834, 2882, 3668, 5764, 10087, 20174, 40348, 3889183, 7778366, 15556732, 27224281, 42781013, 54448562, 85562026, 108897124, 171124052, 299467091, 509482973, 598934182, 1018965946, 1197868364, 2037931892, 3566380811, 5604312703, 7132761622, 11208625406, 14265523244, 22417250812, 39230188921, 78460377842, 156920755684]

約数ペア:

[(1, 156920755684), (2, 78460377842), (4, 39230188921), (7, 22417250812), (11, 14265523244), (14, 11208625406), (22, 7132761622), (28, 5604312703), (44, 3566380811), (77, 2037931892), (131, 1197868364), (154, 1018965946), (262, 598934182), (308, 509482973), (524, 299467091), (917, 171124052), (1441, 108897124), (1834, 85562026), (2882, 54448562), (3668, 42781013), (5764, 27224281), (10087, 15556732), (20174, 7778366), (40348, 3889183)]