136142948

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:504

約数の個数: 36

約数和(自身を含む): 249235056

約数和(自身を除く): 113092108

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 331, 428, 662, 961, 1324, 1922, 3317, 3844, 6634, 10261, 13268, 20522, 35417, 41044, 70834, 102827, 141668, 205654, 318091, 411308, 636182, 1097927, 1272364, 2195854, 4391708, 34035737, 68071474, 136142948]

約数ペア:

[(1, 136142948), (2, 68071474), (4, 34035737), (31, 4391708), (62, 2195854), (107, 1272364), (124, 1097927), (214, 636182), (331, 411308), (428, 318091), (662, 205654), (961, 141668), (1324, 102827), (1922, 70834), (3317, 41044), (3844, 35417), (6634, 20522), (10261, 13268)]