138868596

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{25889}}^1$

素因数の和:26048

約数の個数: 36

約数和(自身を含む): 353398500

約数和(自身を除く): 214529904

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 25889, 51778, 77667, 103556, 155334, 233001, 310668, 466002, 932004, 3857461, 7714922, 11572383, 15429844, 23144766, 34717149, 46289532, 69434298, 138868596]

約数ペア:

[(1, 138868596), (2, 69434298), (3, 46289532), (4, 34717149), (6, 23144766), (9, 15429844), (12, 11572383), (18, 7714922), (36, 3857461), (149, 932004), (298, 466002), (447, 310668), (596, 233001), (894, 155334), (1341, 103556), (1788, 77667), (2682, 51778), (5364, 25889)]