131429544

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{521}}^1$

素因数の和:1010

約数の個数: 64

約数和(自身を含む): 344269440

約数和(自身を除く): 212839896

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 457, 521, 552, 914, 1042, 1371, 1563, 1828, 2084, 2742, 3126, 3656, 4168, 5484, 6252, 10511, 10968, 11983, 12504, 21022, 23966, 31533, 35949, 42044, 47932, 63066, 71898, 84088, 95864, 126132, 143796, 238097, 252264, 287592, 476194, 714291, 952388, 1428582, 1904776, 2857164, 5476231, 5714328, 10952462, 16428693, 21904924, 32857386, 43809848, 65714772, 131429544]

約数ペア:

[(1, 131429544), (2, 65714772), (3, 43809848), (4, 32857386), (6, 21904924), (8, 16428693), (12, 10952462), (23, 5714328), (24, 5476231), (46, 2857164), (69, 1904776), (92, 1428582), (138, 952388), (184, 714291), (276, 476194), (457, 287592), (521, 252264), (552, 238097), (914, 143796), (1042, 126132), (1371, 95864), (1563, 84088), (1828, 71898), (2084, 63066), (2742, 47932), (3126, 42044), (3656, 35949), (4168, 31533), (5484, 23966), (6252, 21022), (10511, 12504), (10968, 11983)]