140196364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23957}}^1$

素因数の和:23998

約数の個数: 48

約数和(自身を含む): 321995520

約数和(自身を除く): 181799156

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 23957, 47914, 95828, 167699, 263527, 335398, 455183, 527054, 670796, 910366, 1054108, 1820732, 1844689, 3186281, 3689378, 5007013, 6372562, 7378756, 10014026, 12745124, 20028052, 35049091, 70098182, 140196364]

約数ペア:

[(1, 140196364), (2, 70098182), (4, 35049091), (7, 20028052), (11, 12745124), (14, 10014026), (19, 7378756), (22, 6372562), (28, 5007013), (38, 3689378), (44, 3186281), (76, 1844689), (77, 1820732), (133, 1054108), (154, 910366), (209, 670796), (266, 527054), (308, 455183), (418, 335398), (532, 263527), (836, 167699), (1463, 95828), (2926, 47914), (5852, 23957)]