123392688

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{7121}}^1$

素因数の和:7170

約数の個数: 60

約数和(自身を含む): 336471768

約数和(自身を除く): 213079080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 1083, 1444, 2166, 2888, 4332, 5776, 7121, 8664, 14242, 17328, 21363, 28484, 42726, 56968, 85452, 113936, 135299, 170904, 270598, 341808, 405897, 541196, 811794, 1082392, 1623588, 2164784, 2570681, 3247176, 5141362, 6494352, 7712043, 10282724, 15424086, 20565448, 30848172, 41130896, 61696344, 123392688]

約数ペア:

[(1, 123392688), (2, 61696344), (3, 41130896), (4, 30848172), (6, 20565448), (8, 15424086), (12, 10282724), (16, 7712043), (19, 6494352), (24, 5141362), (38, 3247176), (48, 2570681), (57, 2164784), (76, 1623588), (114, 1082392), (152, 811794), (228, 541196), (304, 405897), (361, 341808), (456, 270598), (722, 170904), (912, 135299), (1083, 113936), (1444, 85452), (2166, 56968), (2888, 42726), (4332, 28484), (5776, 21363), (7121, 17328), (8664, 14242)]