127409292

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:607

約数の個数: 72

約数和(自身を含む): 331321536

約数和(自身を除く): 203912244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 257, 282, 293, 423, 514, 564, 586, 771, 846, 879, 1028, 1172, 1542, 1692, 1758, 2313, 2637, 3084, 3516, 4626, 5274, 9252, 10548, 12079, 13771, 24158, 27542, 36237, 41313, 48316, 55084, 72474, 75301, 82626, 108711, 123939, 144948, 150602, 165252, 217422, 225903, 247878, 301204, 434844, 451806, 495756, 677709, 903612, 1355418, 2710836, 3539147, 7078294, 10617441, 14156588, 21234882, 31852323, 42469764, 63704646, 127409292]

約数ペア:

[(1, 127409292), (2, 63704646), (3, 42469764), (4, 31852323), (6, 21234882), (9, 14156588), (12, 10617441), (18, 7078294), (36, 3539147), (47, 2710836), (94, 1355418), (141, 903612), (188, 677709), (257, 495756), (282, 451806), (293, 434844), (423, 301204), (514, 247878), (564, 225903), (586, 217422), (771, 165252), (846, 150602), (879, 144948), (1028, 123939), (1172, 108711), (1542, 82626), (1692, 75301), (1758, 72474), (2313, 55084), (2637, 48316), (3084, 41313), (3516, 36237), (4626, 27542), (5274, 24158), (9252, 13771), (10548, 12079)]