102397216

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{947}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 210228480

約数和(自身を除く): 107831264

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 109, 124, 218, 248, 436, 496, 872, 947, 992, 1744, 1894, 3379, 3488, 3788, 6758, 7576, 13516, 15152, 27032, 29357, 30304, 54064, 58714, 103223, 108128, 117428, 206446, 234856, 412892, 469712, 825784, 939424, 1651568, 3199913, 3303136, 6399826, 12799652, 25599304, 51198608, 102397216]

約数ペア:

[(1, 102397216), (2, 51198608), (4, 25599304), (8, 12799652), (16, 6399826), (31, 3303136), (32, 3199913), (62, 1651568), (109, 939424), (124, 825784), (218, 469712), (248, 412892), (436, 234856), (496, 206446), (872, 117428), (947, 108128), (992, 103223), (1744, 58714), (1894, 54064), (3379, 30304), (3488, 29357), (3788, 27032), (6758, 15152), (7576, 13516)]