122903396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7529}}^1$

素因数の和:7604

約数の個数: 48

約数和(自身を含む): 273248640

約数和(自身を除く): 150345244

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 2332, 4081, 7529, 8162, 15058, 16324, 30116, 52703, 82819, 105406, 165638, 210812, 331276, 399037, 579733, 798074, 1159466, 1596148, 2318932, 2793259, 4389407, 5586518, 8778814, 11173036, 17557628, 30725849, 61451698, 122903396]

約数ペア:

[(1, 122903396), (2, 61451698), (4, 30725849), (7, 17557628), (11, 11173036), (14, 8778814), (22, 5586518), (28, 4389407), (44, 2793259), (53, 2318932), (77, 1596148), (106, 1159466), (154, 798074), (212, 579733), (308, 399037), (371, 331276), (583, 210812), (742, 165638), (1166, 105406), (1484, 82819), (2332, 52703), (4081, 30116), (7529, 16324), (8162, 15058)]