144271576

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{1493}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 277525440

約数和(自身を除く): 133253864

約数列:

[1, 2, 4, 8, 47, 94, 188, 257, 376, 514, 1028, 1493, 2056, 2986, 5972, 11944, 12079, 24158, 48316, 70171, 96632, 140342, 280684, 383701, 561368, 767402, 1534804, 3069608, 18033947, 36067894, 72135788, 144271576]

約数ペア:

[(1, 144271576), (2, 72135788), (4, 36067894), (8, 18033947), (47, 3069608), (94, 1534804), (188, 767402), (257, 561368), (376, 383701), (514, 280684), (1028, 140342), (1493, 96632), (2056, 70171), (2986, 48316), (5972, 24158), (11944, 12079)]