158788941

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{41}}^2$

素因数の和:182

約数の個数: 36

約数和(自身を含む): 232729056

約数和(自身を除く): 73940115

約数列:

[1, 3, 23, 37, 41, 69, 111, 123, 851, 943, 1369, 1517, 1681, 2553, 2829, 4107, 4551, 5043, 31487, 34891, 38663, 56129, 62197, 94461, 104673, 115989, 168387, 186591, 1290967, 1430531, 2301289, 3872901, 4291593, 6903867, 52929647, 158788941]

約数ペア:

[(1, 158788941), (3, 52929647), (23, 6903867), (37, 4291593), (41, 3872901), (69, 2301289), (111, 1430531), (123, 1290967), (851, 186591), (943, 168387), (1369, 115989), (1517, 104673), (1681, 94461), (2553, 62197), (2829, 56129), (4107, 38663), (4551, 34891), (5043, 31487)]