126673448

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{1223}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 263723040

約数和(自身を除く): 137049592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 121, 214, 242, 428, 484, 856, 968, 1177, 1223, 2354, 2446, 4708, 4892, 9416, 9784, 12947, 13453, 25894, 26906, 51788, 53812, 103576, 107624, 130861, 147983, 261722, 295966, 523444, 591932, 1046888, 1183864, 1439471, 2878942, 5757884, 11515768, 15834181, 31668362, 63336724, 126673448]

約数ペア:

[(1, 126673448), (2, 63336724), (4, 31668362), (8, 15834181), (11, 11515768), (22, 5757884), (44, 2878942), (88, 1439471), (107, 1183864), (121, 1046888), (214, 591932), (242, 523444), (428, 295966), (484, 261722), (856, 147983), (968, 130861), (1177, 107624), (1223, 103576), (2354, 53812), (2446, 51788), (4708, 26906), (4892, 25894), (9416, 13453), (9784, 12947)]