127951206

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{12611}}^1$

素因数の和:12724

約数の個数: 32

約数和(自身を含む): 272419200

約数和(自身を除く): 144467994

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 534, 1691, 3382, 5073, 10146, 12611, 25222, 37833, 75666, 239609, 479218, 718827, 1122379, 1437654, 2244758, 3367137, 6734274, 21325201, 42650402, 63975603, 127951206]

約数ペア:

[(1, 127951206), (2, 63975603), (3, 42650402), (6, 21325201), (19, 6734274), (38, 3367137), (57, 2244758), (89, 1437654), (114, 1122379), (178, 718827), (267, 479218), (534, 239609), (1691, 75666), (3382, 37833), (5073, 25222), (10146, 12611)]