154999734

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{5023}}^1$

素因数の和:5204

約数の個数: 32

約数和(自身を含む): 320732160

約数和(自身を除く): 165732426

約数列:

[1, 2, 3, 6, 37, 74, 111, 139, 222, 278, 417, 834, 5023, 5143, 10046, 10286, 15069, 15429, 30138, 30858, 185851, 371702, 557553, 698197, 1115106, 1396394, 2094591, 4189182, 25833289, 51666578, 77499867, 154999734]

約数ペア:

[(1, 154999734), (2, 77499867), (3, 51666578), (6, 25833289), (37, 4189182), (74, 2094591), (111, 1396394), (139, 1115106), (222, 698197), (278, 557553), (417, 371702), (834, 185851), (5023, 30858), (5143, 30138), (10046, 15429), (10286, 15069)]