144328130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{6197}}^1$

素因数の和:6358

約数の個数: 32

約数和(自身を含む): 277124976

約数和(自身を除く): 132796846

約数列:

[1, 2, 5, 10, 17, 34, 85, 137, 170, 274, 685, 1370, 2329, 4658, 6197, 11645, 12394, 23290, 30985, 61970, 105349, 210698, 526745, 848989, 1053490, 1697978, 4244945, 8489890, 14432813, 28865626, 72164065, 144328130]

約数ペア:

[(1, 144328130), (2, 72164065), (5, 28865626), (10, 14432813), (17, 8489890), (34, 4244945), (85, 1697978), (137, 1053490), (170, 848989), (274, 526745), (685, 210698), (1370, 105349), (2329, 61970), (4658, 30985), (6197, 23290), (11645, 12394)]