140375762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2633}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 235163520

約数和(自身を除く): 94787758

約数列:

[1, 2, 19, 23, 38, 46, 61, 122, 437, 874, 1159, 1403, 2318, 2633, 2806, 5266, 26657, 50027, 53314, 60559, 100054, 121118, 160613, 321226, 1150621, 2301242, 3051647, 3694099, 6103294, 7388198, 70187881, 140375762]

約数ペア:

[(1, 140375762), (2, 70187881), (19, 7388198), (23, 6103294), (38, 3694099), (46, 3051647), (61, 2301242), (122, 1150621), (437, 321226), (874, 160613), (1159, 121118), (1403, 100054), (2318, 60559), (2633, 53314), (2806, 50027), (5266, 26657)]