129459502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{148123}}^1$

素因数の和:148167

約数の個数: 16

約数和(自身を含む): 213298560

約数和(自身を除く): 83839058

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 148123, 296246, 2814337, 3406829, 5628674, 6813658, 64729751, 129459502]

約数ペア:

[(1, 129459502), (2, 64729751), (19, 6813658), (23, 5628674), (38, 3406829), (46, 2814337), (437, 296246), (874, 148123)]