158628972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{8737}}^1$

素因数の和:8850

約数の個数: 48

約数和(自身を含む): 396355680

約数和(自身を除く): 237726708

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 204, 267, 356, 534, 1068, 1513, 3026, 4539, 6052, 8737, 9078, 17474, 18156, 26211, 34948, 52422, 104844, 148529, 297058, 445587, 594116, 777593, 891174, 1555186, 1782348, 2332779, 3110372, 4665558, 9331116, 13219081, 26438162, 39657243, 52876324, 79314486, 158628972]

約数ペア:

[(1, 158628972), (2, 79314486), (3, 52876324), (4, 39657243), (6, 26438162), (12, 13219081), (17, 9331116), (34, 4665558), (51, 3110372), (68, 2332779), (89, 1782348), (102, 1555186), (178, 891174), (204, 777593), (267, 594116), (356, 445587), (534, 297058), (1068, 148529), (1513, 104844), (3026, 52422), (4539, 34948), (6052, 26211), (8737, 18156), (9078, 17474)]