139691708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 273565824

約数和(自身を除く): 133874116

約数列:

[1, 2, 4, 13, 26, 47, 52, 61, 94, 122, 188, 244, 611, 793, 937, 1222, 1586, 1874, 2444, 2867, 3172, 3748, 5734, 11468, 12181, 24362, 37271, 44039, 48724, 57157, 74542, 88078, 114314, 149084, 176156, 228628, 572507, 743041, 1145014, 1486082, 2290028, 2686379, 2972164, 5372758, 10745516, 34922927, 69845854, 139691708]

約数ペア:

[(1, 139691708), (2, 69845854), (4, 34922927), (13, 10745516), (26, 5372758), (47, 2972164), (52, 2686379), (61, 2290028), (94, 1486082), (122, 1145014), (188, 743041), (244, 572507), (611, 228628), (793, 176156), (937, 149084), (1222, 114314), (1586, 88078), (1874, 74542), (2444, 57157), (2867, 48724), (3172, 44039), (3748, 37271), (5734, 24362), (11468, 12181)]