144625964

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{27043}}^1$

素因数の和:27245

約数の個数: 24

約数和(自身を含む): 290777088

約数和(自身を除く): 146151124

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 27043, 54086, 108172, 189301, 378602, 757204, 5165213, 10330426, 20660852, 36156491, 72312982, 144625964]

約数ペア:

[(1, 144625964), (2, 72312982), (4, 36156491), (7, 20660852), (14, 10330426), (28, 5165213), (191, 757204), (382, 378602), (764, 189301), (1337, 108172), (2674, 54086), (5348, 27043)]