143554638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{22133}}^1$

素因数の和:22208

約数の個数: 32

約数和(自身を含む): 305980416

約数和(自身を除く): 162425778

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 22133, 44266, 66399, 132798, 509059, 1018118, 1040251, 1527177, 2080502, 3054354, 3120753, 6241506, 23925773, 47851546, 71777319, 143554638]

約数ペア:

[(1, 143554638), (2, 71777319), (3, 47851546), (6, 23925773), (23, 6241506), (46, 3120753), (47, 3054354), (69, 2080502), (94, 1527177), (138, 1040251), (141, 1018118), (282, 509059), (1081, 132798), (2162, 66399), (3243, 44266), (6486, 22133)]