145531374

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{67189}}^1$

素因数の和:67232

約数の個数: 24

約数和(自身を含む): 307192680

約数和(自身を除く): 161661306

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 67189, 134378, 201567, 403134, 1276591, 2553182, 3829773, 7659546, 24255229, 48510458, 72765687, 145531374]

約数ペア:

[(1, 145531374), (2, 72765687), (3, 48510458), (6, 24255229), (19, 7659546), (38, 3829773), (57, 2553182), (114, 1276591), (361, 403134), (722, 201567), (1083, 134378), (2166, 67189)]