129403142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{70867}}^1$

素因数の和:70963

約数の個数: 16

約数和(自身を含む): 214304832

約数和(自身を除く): 84901690

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 70867, 141734, 779537, 1559074, 5881961, 11763922, 64701571, 129403142]

約数ペア:

[(1, 129403142), (2, 64701571), (11, 11763922), (22, 5881961), (83, 1559074), (166, 779537), (913, 141734), (1826, 70867)]