128085753628

素因数分解:

$2^2\times 7^2\times {\mathrm{11437}}^1\times {\mathrm{57139}}^1$

素因数の和:68594

約数の個数: 36

約数和(自身を含む): 260773360680

約数和(自身を除く): 132687607052

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 11437, 22874, 45748, 57139, 80059, 114278, 160118, 228556, 320236, 399973, 560413, 799946, 1120826, 1599892, 2241652, 2799811, 5599622, 11199244, 653498743, 1306997486, 2613994972, 4574491201, 9148982402, 18297964804, 32021438407, 64042876814, 128085753628]

約数ペア:

[(1, 128085753628), (2, 64042876814), (4, 32021438407), (7, 18297964804), (14, 9148982402), (28, 4574491201), (49, 2613994972), (98, 1306997486), (196, 653498743), (11437, 11199244), (22874, 5599622), (45748, 2799811), (57139, 2241652), (80059, 1599892), (114278, 1120826), (160118, 799946), (228556, 560413), (320236, 399973)]