134470190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4463}}^1$

素因数の和:4624

約数の個数: 32

約数和(自身を含む): 254555136

約数和(自身を除く): 120084946

約数列:

[1, 2, 5, 10, 23, 46, 115, 131, 230, 262, 655, 1310, 3013, 4463, 6026, 8926, 15065, 22315, 30130, 44630, 102649, 205298, 513245, 584653, 1026490, 1169306, 2923265, 5846530, 13447019, 26894038, 67235095, 134470190]

約数ペア:

[(1, 134470190), (2, 67235095), (5, 26894038), (10, 13447019), (23, 5846530), (46, 2923265), (115, 1169306), (131, 1026490), (230, 584653), (262, 513245), (655, 205298), (1310, 102649), (3013, 44630), (4463, 30130), (6026, 22315), (8926, 15065)]