157440245794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13856737}}^1$

素因数の和:13856794

約数の個数: 32

約数和(自身を含む): 279351838080

約数和(自身を除く): 121911592286

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5681, 11362, 13856737, 27713474, 180137581, 263278003, 318704951, 360275162, 526556006, 637409902, 3422614039, 4143164363, 6055394069, 6845228078, 8286328726, 12110788138, 78720122897, 157440245794]

約数ペア:

[(1, 157440245794), (2, 78720122897), (13, 12110788138), (19, 8286328726), (23, 6845228078), (26, 6055394069), (38, 4143164363), (46, 3422614039), (247, 637409902), (299, 526556006), (437, 360275162), (494, 318704951), (598, 263278003), (874, 180137581), (5681, 27713474), (11362, 13856737)]