155644806

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{719}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 315532800

約数和(自身を除く): 159887994

約数列:

[1, 2, 3, 6, 109, 218, 327, 331, 654, 662, 719, 993, 1438, 1986, 2157, 4314, 36079, 72158, 78371, 108237, 156742, 216474, 235113, 237989, 470226, 475978, 713967, 1427934, 25940801, 51881602, 77822403, 155644806]

約数ペア:

[(1, 155644806), (2, 77822403), (3, 51881602), (6, 25940801), (109, 1427934), (218, 713967), (327, 475978), (331, 470226), (654, 237989), (662, 235113), (719, 216474), (993, 156742), (1438, 108237), (1986, 78371), (2157, 72158), (4314, 36079)]