140298816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:912

約数の個数: 112

約数和(自身を含む): 427857920

約数和(自身を除く): 287559104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 139, 168, 192, 224, 278, 336, 417, 448, 556, 672, 751, 834, 973, 1112, 1344, 1502, 1668, 1946, 2224, 2253, 2919, 3004, 3336, 3892, 4448, 4506, 5257, 5838, 6008, 6672, 7784, 8896, 9012, 10514, 11676, 12016, 13344, 15568, 15771, 18024, 21028, 23352, 24032, 26688, 31136, 31542, 36048, 42056, 46704, 48064, 62272, 63084, 72096, 84112, 93408, 104389, 126168, 144192, 168224, 186816, 208778, 252336, 313167, 336448, 417556, 504672, 626334, 730723, 835112, 1009344, 1252668, 1461446, 1670224, 2192169, 2505336, 2922892, 3340448, 4384338, 5010672, 5845784, 6680896, 8768676, 10021344, 11691568, 17537352, 20042688, 23383136, 35074704, 46766272, 70149408, 140298816]

約数ペア:

[(1, 140298816), (2, 70149408), (3, 46766272), (4, 35074704), (6, 23383136), (7, 20042688), (8, 17537352), (12, 11691568), (14, 10021344), (16, 8768676), (21, 6680896), (24, 5845784), (28, 5010672), (32, 4384338), (42, 3340448), (48, 2922892), (56, 2505336), (64, 2192169), (84, 1670224), (96, 1461446), (112, 1252668), (139, 1009344), (168, 835112), (192, 730723), (224, 626334), (278, 504672), (336, 417556), (417, 336448), (448, 313167), (556, 252336), (672, 208778), (751, 186816), (834, 168224), (973, 144192), (1112, 126168), (1344, 104389), (1502, 93408), (1668, 84112), (1946, 72096), (2224, 63084), (2253, 62272), (2919, 48064), (3004, 46704), (3336, 42056), (3892, 36048), (4448, 31542), (4506, 31136), (5257, 26688), (5838, 24032), (6008, 23352), (6672, 21028), (7784, 18024), (8896, 15771), (9012, 15568), (10514, 13344), (11676, 12016)]