131511168

素因数分解:

$2^7\times 3^3\times {\mathrm{38053}}^1$

素因数の和:38076

約数の個数: 64

約数和(自身を含む): 388150800

約数和(自身を除く): 256639632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 38053, 76106, 114159, 152212, 228318, 304424, 342477, 456636, 608848, 684954, 913272, 1027431, 1217696, 1369908, 1826544, 2054862, 2435392, 2739816, 3653088, 4109724, 4870784, 5479632, 7306176, 8219448, 10959264, 14612352, 16438896, 21918528, 32877792, 43837056, 65755584, 131511168]

約数ペア:

[(1, 131511168), (2, 65755584), (3, 43837056), (4, 32877792), (6, 21918528), (8, 16438896), (9, 14612352), (12, 10959264), (16, 8219448), (18, 7306176), (24, 5479632), (27, 4870784), (32, 4109724), (36, 3653088), (48, 2739816), (54, 2435392), (64, 2054862), (72, 1826544), (96, 1369908), (108, 1217696), (128, 1027431), (144, 913272), (192, 684954), (216, 608848), (288, 456636), (384, 342477), (432, 304424), (576, 228318), (864, 152212), (1152, 114159), (1728, 76106), (3456, 38053)]