156943205990

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5974237}}^1$

素因数の和:5974352

約数の個数: 32

約数和(自身を含む): 294219273024

約数和(自身を除く): 137276067034

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 710, 2627, 5254, 13135, 26270, 5974237, 11948474, 29871185, 59742370, 221046769, 424170827, 442093538, 848341654, 1105233845, 2120854135, 2210467690, 4241708270, 15694320599, 31388641198, 78471602995, 156943205990]

約数ペア:

[(1, 156943205990), (2, 78471602995), (5, 31388641198), (10, 15694320599), (37, 4241708270), (71, 2210467690), (74, 2120854135), (142, 1105233845), (185, 848341654), (355, 442093538), (370, 424170827), (710, 221046769), (2627, 59742370), (5254, 29871185), (13135, 11948474), (26270, 5974237)]