1153956

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 2911104

約数和(自身を除く): 1757148

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 113, 138, 148, 222, 226, 276, 339, 444, 452, 678, 851, 1356, 1702, 2553, 2599, 3404, 4181, 5106, 5198, 7797, 8362, 10212, 10396, 12543, 15594, 16724, 25086, 31188, 50172, 96163, 192326, 288489, 384652, 576978, 1153956]

約数ペア:

[(1, 1153956), (2, 576978), (3, 384652), (4, 288489), (6, 192326), (12, 96163), (23, 50172), (37, 31188), (46, 25086), (69, 16724), (74, 15594), (92, 12543), (111, 10396), (113, 10212), (138, 8362), (148, 7797), (222, 5198), (226, 5106), (276, 4181), (339, 3404), (444, 2599), (452, 2553), (678, 1702), (851, 1356)]