140912486

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{953}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 255794112

約数和(自身を除く): 114881626

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 121, 143, 242, 286, 517, 611, 953, 1034, 1222, 1573, 1906, 3146, 5687, 6721, 10483, 11374, 12389, 13442, 20966, 24778, 44791, 73931, 89582, 115313, 136279, 147862, 230626, 272558, 492701, 582283, 985402, 1164566, 1499069, 2998138, 5419711, 6405113, 10839422, 12810226, 70456243, 140912486]

約数ペア:

[(1, 140912486), (2, 70456243), (11, 12810226), (13, 10839422), (22, 6405113), (26, 5419711), (47, 2998138), (94, 1499069), (121, 1164566), (143, 985402), (242, 582283), (286, 492701), (517, 272558), (611, 230626), (953, 147862), (1034, 136279), (1222, 115313), (1573, 89582), (1906, 73931), (3146, 44791), (5687, 24778), (6721, 20966), (10483, 13442), (11374, 12389)]