137708968

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3347}}^1$

素因数の和:3529

約数の個数: 32

約数和(自身を含む): 267170400

約数和(自身を除く): 129461432

約数列:

[1, 2, 4, 8, 37, 74, 139, 148, 278, 296, 556, 1112, 3347, 5143, 6694, 10286, 13388, 20572, 26776, 41144, 123839, 247678, 465233, 495356, 930466, 990712, 1860932, 3721864, 17213621, 34427242, 68854484, 137708968]

約数ペア:

[(1, 137708968), (2, 68854484), (4, 34427242), (8, 17213621), (37, 3721864), (74, 1860932), (139, 990712), (148, 930466), (278, 495356), (296, 465233), (556, 247678), (1112, 123839), (3347, 41144), (5143, 26776), (6694, 20572), (10286, 13388)]