158077254

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{23131}}^1$

素因数の和:23220

約数の個数: 32

約数和(自身を含む): 339762816

約数和(自身を除く): 181685562

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 201, 402, 1139, 2278, 3417, 6834, 23131, 46262, 69393, 138786, 393227, 786454, 1179681, 1549777, 2359362, 3099554, 4649331, 9298662, 26346209, 52692418, 79038627, 158077254]

約数ペア:

[(1, 158077254), (2, 79038627), (3, 52692418), (6, 26346209), (17, 9298662), (34, 4649331), (51, 3099554), (67, 2359362), (102, 1549777), (134, 1179681), (201, 786454), (402, 393227), (1139, 138786), (2278, 69393), (3417, 46262), (6834, 23131)]