145551438

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{141863}}^1$

素因数の和:141893

約数の個数: 32

約数和(自身を含む): 340473600

約数和(自身を除く): 194922162

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 141863, 283726, 425589, 851178, 1276767, 2553534, 2695397, 3830301, 5390794, 7660602, 8086191, 16172382, 24258573, 48517146, 72775719, 145551438]

約数ペア:

[(1, 145551438), (2, 72775719), (3, 48517146), (6, 24258573), (9, 16172382), (18, 8086191), (19, 7660602), (27, 5390794), (38, 3830301), (54, 2695397), (57, 2553534), (114, 1276767), (171, 851178), (342, 425589), (513, 283726), (1026, 141863)]