144465202

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1217}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 253733760

約数和(自身を除く): 109268558

約数列:

[1, 2, 7, 14, 61, 122, 139, 278, 427, 854, 973, 1217, 1946, 2434, 8479, 8519, 16958, 17038, 59353, 74237, 118706, 148474, 169163, 338326, 519659, 1039318, 1184141, 2368282, 10318943, 20637886, 72232601, 144465202]

約数ペア:

[(1, 144465202), (2, 72232601), (7, 20637886), (14, 10318943), (61, 2368282), (122, 1184141), (139, 1039318), (278, 519659), (427, 338326), (854, 169163), (973, 148474), (1217, 118706), (1946, 74237), (2434, 59353), (8479, 17038), (8519, 16958)]