131739636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{224047}}^1$

素因数の和:224068

約数の個数: 36

約数和(自身を含む): 357580608

約数和(自身を除く): 225840972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 224047, 448094, 672141, 896188, 1344282, 1568329, 2688564, 3136658, 4704987, 6273316, 9409974, 10978303, 18819948, 21956606, 32934909, 43913212, 65869818, 131739636]

約数ペア:

[(1, 131739636), (2, 65869818), (3, 43913212), (4, 32934909), (6, 21956606), (7, 18819948), (12, 10978303), (14, 9409974), (21, 6273316), (28, 4704987), (42, 3136658), (49, 2688564), (84, 1568329), (98, 1344282), (147, 896188), (196, 672141), (294, 448094), (588, 224047)]