131841948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{224221}}^1$

素因数の和:224242

約数の個数: 36

約数和(自身を含む): 357858312

約数和(自身を除く): 226016364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 224221, 448442, 672663, 896884, 1345326, 1569547, 2690652, 3139094, 4708641, 6278188, 9417282, 10986829, 18834564, 21973658, 32960487, 43947316, 65920974, 131841948]

約数ペア:

[(1, 131841948), (2, 65920974), (3, 43947316), (4, 32960487), (6, 21973658), (7, 18834564), (12, 10986829), (14, 9417282), (21, 6278188), (28, 4708641), (42, 3139094), (49, 2690652), (84, 1569547), (98, 1345326), (147, 896884), (196, 672663), (294, 448442), (588, 224221)]