148820716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{25819}}^1$

素因数の和:25965

約数の個数: 24

約数和(自身を含む): 286292160

約数和(自身を除く): 137471444

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 25819, 51638, 103276, 284009, 568018, 1136036, 3382289, 6764578, 13529156, 37205179, 74410358, 148820716]

約数ペア:

[(1, 148820716), (2, 74410358), (4, 37205179), (11, 13529156), (22, 6764578), (44, 3382289), (131, 1136036), (262, 568018), (524, 284009), (1441, 103276), (2882, 51638), (5764, 25819)]