142695722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2857}}^1$

素因数の和:3002

約数の個数: 32

約数和(自身を含む): 246313872

約数和(自身を除く): 103618150

約数列:

[1, 2, 13, 17, 26, 34, 113, 221, 226, 442, 1469, 1921, 2857, 2938, 3842, 5714, 24973, 37141, 48569, 49946, 74282, 97138, 322841, 631397, 645682, 1262794, 4196933, 5488297, 8393866, 10976594, 71347861, 142695722]

約数ペア:

[(1, 142695722), (2, 71347861), (13, 10976594), (17, 8393866), (26, 5488297), (34, 4196933), (113, 1262794), (221, 645682), (226, 631397), (442, 322841), (1469, 97138), (1921, 74282), (2857, 49946), (2938, 48569), (3842, 37141), (5714, 24973)]