155912808

素因数分解:

$2^3\times 3^1\times {\mathrm{509}}^1\times {\mathrm{12763}}^1$

素因数の和:13281

約数の個数: 32

約数和(自身を含む): 390578400

約数和(自身を除く): 234665592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 509, 1018, 1527, 2036, 3054, 4072, 6108, 12216, 12763, 25526, 38289, 51052, 76578, 102104, 153156, 306312, 6496367, 12992734, 19489101, 25985468, 38978202, 51970936, 77956404, 155912808]

約数ペア:

[(1, 155912808), (2, 77956404), (3, 51970936), (4, 38978202), (6, 25985468), (8, 19489101), (12, 12992734), (24, 6496367), (509, 306312), (1018, 153156), (1527, 102104), (2036, 76578), (3054, 51052), (4072, 38289), (6108, 25526), (12216, 12763)]