128925504

素因数分解:

$2^6\times 3^2\times {\mathrm{223829}}^1$

素因数の和:223847

約数の個数: 42

約数和(自身を含む): 369543330

約数和(自身を除く): 240617826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 223829, 447658, 671487, 895316, 1342974, 1790632, 2014461, 2685948, 3581264, 4028922, 5371896, 7162528, 8057844, 10743792, 14325056, 16115688, 21487584, 32231376, 42975168, 64462752, 128925504]

約数ペア:

[(1, 128925504), (2, 64462752), (3, 42975168), (4, 32231376), (6, 21487584), (8, 16115688), (9, 14325056), (12, 10743792), (16, 8057844), (18, 7162528), (24, 5371896), (32, 4028922), (36, 3581264), (48, 2685948), (64, 2014461), (72, 1790632), (96, 1342974), (144, 895316), (192, 671487), (288, 447658), (576, 223829)]