156749567028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{708031}}^1$

素因数の和:709028

約数の個数: 48

約数和(自身を含む): 385395978240

約数和(自身を除く): 228646411212

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 971, 1942, 2913, 3884, 5826, 11652, 18449, 36898, 55347, 73796, 110694, 221388, 708031, 1416062, 2124093, 2832124, 4248186, 8496372, 13452589, 26905178, 40357767, 53810356, 80715534, 161431068, 687498101, 1374996202, 2062494303, 2749992404, 4124988606, 8249977212, 13062463919, 26124927838, 39187391757, 52249855676, 78374783514, 156749567028]

約数ペア:

[(1, 156749567028), (2, 78374783514), (3, 52249855676), (4, 39187391757), (6, 26124927838), (12, 13062463919), (19, 8249977212), (38, 4124988606), (57, 2749992404), (76, 2062494303), (114, 1374996202), (228, 687498101), (971, 161431068), (1942, 80715534), (2913, 53810356), (3884, 40357767), (5826, 26905178), (11652, 13452589), (18449, 8496372), (36898, 4248186), (55347, 2832124), (73796, 2124093), (110694, 1416062), (221388, 708031)]