156955586042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1\times {\mathrm{2741}}^1$

素因数の和:3231

約数の個数: 64

約数和(自身を含む): 257322441600

約数和(自身を除く): 100366855558

約数列:

[1, 2, 19, 37, 38, 74, 139, 278, 293, 586, 703, 1406, 2641, 2741, 5143, 5282, 5482, 5567, 10286, 10841, 11134, 21682, 40727, 52079, 81454, 97717, 101417, 104158, 195434, 202834, 205979, 380999, 411958, 761998, 773813, 803113, 1506899, 1547626, 1606226, 1926923, 3013798, 3853846, 7238981, 14096963, 14477962, 15259147, 28193926, 28631081, 29715181, 30518294, 57262162, 59430362, 111632707, 223265414, 267842297, 535684594, 564588439, 1129176878, 2121021433, 4130410159, 4242042866, 8260820318, 78477793021, 156955586042]

約数ペア:

[(1, 156955586042), (2, 78477793021), (19, 8260820318), (37, 4242042866), (38, 4130410159), (74, 2121021433), (139, 1129176878), (278, 564588439), (293, 535684594), (586, 267842297), (703, 223265414), (1406, 111632707), (2641, 59430362), (2741, 57262162), (5143, 30518294), (5282, 29715181), (5482, 28631081), (5567, 28193926), (10286, 15259147), (10841, 14477962), (11134, 14096963), (21682, 7238981), (40727, 3853846), (52079, 3013798), (81454, 1926923), (97717, 1606226), (101417, 1547626), (104158, 1506899), (195434, 803113), (202834, 773813), (205979, 761998), (380999, 411958)]