156799332890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1\times {\mathrm{643649}}^1$

素因数の和:645106

約数の個数: 32

約数和(自身を含む): 299050088400

約数和(自身を除く): 142250755510

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1433, 2866, 7165, 14330, 24361, 48722, 121805, 243610, 643649, 1287298, 3218245, 6436490, 10942033, 21884066, 54710165, 109420330, 922349017, 1844698034, 4611745085, 9223490170, 15679933289, 31359866578, 78399666445, 156799332890]

約数ペア:

[(1, 156799332890), (2, 78399666445), (5, 31359866578), (10, 15679933289), (17, 9223490170), (34, 4611745085), (85, 1844698034), (170, 922349017), (1433, 109420330), (2866, 54710165), (7165, 21884066), (14330, 10942033), (24361, 6436490), (48722, 3218245), (121805, 1287298), (243610, 643649)]