127784604

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{797}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 308883456

約数和(自身を除く): 181098852

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 431, 797, 862, 1293, 1594, 1724, 2391, 2586, 3188, 4782, 5172, 9564, 13361, 24707, 26722, 40083, 49414, 53444, 74121, 80166, 98828, 148242, 160332, 296484, 343507, 687014, 1030521, 1374028, 2061042, 4122084, 10648717, 21297434, 31946151, 42594868, 63892302, 127784604]

約数ペア:

[(1, 127784604), (2, 63892302), (3, 42594868), (4, 31946151), (6, 21297434), (12, 10648717), (31, 4122084), (62, 2061042), (93, 1374028), (124, 1030521), (186, 687014), (372, 343507), (431, 296484), (797, 160332), (862, 148242), (1293, 98828), (1594, 80166), (1724, 74121), (2391, 53444), (2586, 49414), (3188, 40083), (4782, 26722), (5172, 24707), (9564, 13361)]