124493992

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{521}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 284135040

約数和(自身を除く): 159641048

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 251, 476, 502, 521, 952, 1004, 1042, 1757, 2008, 2084, 3514, 3647, 4168, 4267, 7028, 7294, 8534, 8857, 14056, 14588, 17068, 17714, 29176, 29869, 34136, 35428, 59738, 61999, 70856, 119476, 123998, 130771, 238952, 247996, 261542, 495992, 523084, 915397, 1046168, 1830794, 2223107, 3661588, 4446214, 7323176, 8892428, 15561749, 17784856, 31123498, 62246996, 124493992]

約数ペア:

[(1, 124493992), (2, 62246996), (4, 31123498), (7, 17784856), (8, 15561749), (14, 8892428), (17, 7323176), (28, 4446214), (34, 3661588), (56, 2223107), (68, 1830794), (119, 1046168), (136, 915397), (238, 523084), (251, 495992), (476, 261542), (502, 247996), (521, 238952), (952, 130771), (1004, 123998), (1042, 119476), (1757, 70856), (2008, 61999), (2084, 59738), (3514, 35428), (3647, 34136), (4168, 29869), (4267, 29176), (7028, 17714), (7294, 17068), (8534, 14588), (8857, 14056)]