140147346

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{2131}}^1$

素因数の和:2346

約数の個数: 32

約数和(自身を含む): 285824448

約数和(自身を除く): 145677102

約数列:

[1, 2, 3, 6, 97, 113, 194, 226, 291, 339, 582, 678, 2131, 4262, 6393, 10961, 12786, 21922, 32883, 65766, 206707, 240803, 413414, 481606, 620121, 722409, 1240242, 1444818, 23357891, 46715782, 70073673, 140147346]

約数ペア:

[(1, 140147346), (2, 70073673), (3, 46715782), (6, 23357891), (97, 1444818), (113, 1240242), (194, 722409), (226, 620121), (291, 481606), (339, 413414), (582, 240803), (678, 206707), (2131, 65766), (4262, 32883), (6393, 21922), (10961, 12786)]