146164760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{522017}}^1$

素因数の和:522035

約数の個数: 32

約数和(自身を含む): 375852960

約数和(自身を除く): 229688200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 522017, 1044034, 2088068, 2610085, 3654119, 4176136, 5220170, 7308238, 10440340, 14616476, 18270595, 20880680, 29232952, 36541190, 73082380, 146164760]

約数ペア:

[(1, 146164760), (2, 73082380), (4, 36541190), (5, 29232952), (7, 20880680), (8, 18270595), (10, 14616476), (14, 10440340), (20, 7308238), (28, 5220170), (35, 4176136), (40, 3654119), (56, 2610085), (70, 2088068), (140, 1044034), (280, 522017)]