145642146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{5381}}^1$

素因数の和:5746

約数の個数: 32

約数和(自身を含む): 314653248

約数和(自身を除く): 169011102

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 347, 694, 1041, 2082, 4511, 5381, 9022, 10762, 13533, 16143, 27066, 32286, 69953, 139906, 209859, 419718, 1867207, 3734414, 5601621, 11203242, 24273691, 48547382, 72821073, 145642146]

約数ペア:

[(1, 145642146), (2, 72821073), (3, 48547382), (6, 24273691), (13, 11203242), (26, 5601621), (39, 3734414), (78, 1867207), (347, 419718), (694, 209859), (1041, 139906), (2082, 69953), (4511, 32286), (5381, 27066), (9022, 16143), (10762, 13533)]