164458518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{14449}}^1$

素因数の和:14732

約数の個数: 32

約数和(自身を含む): 377318400

約数和(自身を除く): 212859882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1626, 1897, 3794, 5691, 11382, 14449, 28898, 43347, 86694, 101143, 202286, 303429, 606858, 3915679, 7831358, 11747037, 23494074, 27409753, 54819506, 82229259, 164458518]

約数ペア:

[(1, 164458518), (2, 82229259), (3, 54819506), (6, 27409753), (7, 23494074), (14, 11747037), (21, 7831358), (42, 3915679), (271, 606858), (542, 303429), (813, 202286), (1626, 101143), (1897, 86694), (3794, 43347), (5691, 28898), (11382, 14449)]