156348

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 36

約数和(自身を含む): 408408

約数和(自身を除く): 252060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 101, 129, 172, 202, 258, 303, 387, 404, 516, 606, 774, 909, 1212, 1548, 1818, 3636, 4343, 8686, 13029, 17372, 26058, 39087, 52116, 78174, 156348]

約数ペア:

[(1, 156348), (2, 78174), (3, 52116), (4, 39087), (6, 26058), (9, 17372), (12, 13029), (18, 8686), (36, 4343), (43, 3636), (86, 1818), (101, 1548), (129, 1212), (172, 909), (202, 774), (258, 606), (303, 516), (387, 404)]