155283086

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8713}}^1$

素因数の和:8808

約数の個数: 32

約数和(自身を含む): 284424960

約数和(自身を除く): 129141874

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 8713, 8911, 17426, 17822, 60991, 121982, 165547, 331094, 583771, 1158829, 1167542, 2317658, 4086397, 8172794, 11091649, 22183298, 77641543, 155283086]

約数ペア:

[(1, 155283086), (2, 77641543), (7, 22183298), (14, 11091649), (19, 8172794), (38, 4086397), (67, 2317658), (133, 1167542), (134, 1158829), (266, 583771), (469, 331094), (938, 165547), (1273, 121982), (2546, 60991), (8713, 17822), (8911, 17426)]