155232129

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2837}}^1$

素因数の和:2937

約数の個数: 32

約数和(自身を含む): 236484864

約数和(自身を除く): 81252735

約数列:

[1, 3, 13, 23, 39, 61, 69, 183, 299, 793, 897, 1403, 2379, 2837, 4209, 8511, 18239, 36881, 54717, 65251, 110643, 173057, 195753, 519171, 848263, 2249741, 2544789, 3980311, 6749223, 11940933, 51744043, 155232129]

約数ペア:

[(1, 155232129), (3, 51744043), (13, 11940933), (23, 6749223), (39, 3980311), (61, 2544789), (69, 2249741), (183, 848263), (299, 519171), (793, 195753), (897, 173057), (1403, 110643), (2379, 65251), (2837, 54717), (4209, 36881), (8511, 18239)]