142018130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{458123}}^1$

素因数の和:458161

約数の個数: 16

約数和(自身を含む): 263879424

約数和(自身を除く): 121861294

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 458123, 916246, 2290615, 4581230, 14201813, 28403626, 71009065, 142018130]

約数ペア:

[(1, 142018130), (2, 71009065), (5, 28403626), (10, 14201813), (31, 4581230), (62, 2290615), (155, 916246), (310, 458123)]