138974142

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1007059}}^1$

素因数の和:1007087

約数の個数: 16

約数和(自身を含む): 290033280

約数和(自身を除く): 151059138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1007059, 2014118, 3021177, 6042354, 23162357, 46324714, 69487071, 138974142]

約数ペア:

[(1, 138974142), (2, 69487071), (3, 46324714), (6, 23162357), (23, 6042354), (46, 3021177), (69, 2014118), (138, 1007059)]