147387726

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{617}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 334342944

約数和(自身を除く): 186955218

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 577, 617, 1154, 1234, 1731, 1851, 3462, 3702, 5193, 5553, 10386, 11106, 13271, 14191, 26542, 28382, 39813, 42573, 79626, 85146, 119439, 127719, 238878, 255438, 356009, 712018, 1068027, 2136054, 3204081, 6408162, 8188207, 16376414, 24564621, 49129242, 73693863, 147387726]

約数ペア:

[(1, 147387726), (2, 73693863), (3, 49129242), (6, 24564621), (9, 16376414), (18, 8188207), (23, 6408162), (46, 3204081), (69, 2136054), (138, 1068027), (207, 712018), (414, 356009), (577, 255438), (617, 238878), (1154, 127719), (1234, 119439), (1731, 85146), (1851, 79626), (3462, 42573), (3702, 39813), (5193, 28382), (5553, 26542), (10386, 14191), (11106, 13271)]