137959656

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{22367}}^1$

素因数の和:22633

約数の個数: 32

約数和(自身を含む): 346256640

約数和(自身を除く): 208296984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 22367, 44734, 67101, 89468, 134202, 178936, 268404, 536808, 5748319, 11496638, 17244957, 22993276, 34489914, 45986552, 68979828, 137959656]

約数ペア:

[(1, 137959656), (2, 68979828), (3, 45986552), (4, 34489914), (6, 22993276), (8, 17244957), (12, 11496638), (24, 5748319), (257, 536808), (514, 268404), (771, 178936), (1028, 134202), (1542, 89468), (2056, 67101), (3084, 44734), (6168, 22367)]