156789324

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{17491}}^1$

素因数の和:17587

約数の個数: 48

約数和(自身を含む): 411411840

約数和(自身を除く): 254622516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 8964, 17491, 34982, 52473, 69964, 104946, 157419, 209892, 314838, 472257, 629676, 944514, 1451753, 1889028, 2903506, 4355259, 5807012, 8710518, 13065777, 17421036, 26131554, 39197331, 52263108, 78394662, 156789324]

約数ペア:

[(1, 156789324), (2, 78394662), (3, 52263108), (4, 39197331), (6, 26131554), (9, 17421036), (12, 13065777), (18, 8710518), (27, 5807012), (36, 4355259), (54, 2903506), (83, 1889028), (108, 1451753), (166, 944514), (249, 629676), (332, 472257), (498, 314838), (747, 209892), (996, 157419), (1494, 104946), (2241, 69964), (2988, 52473), (4482, 34982), (8964, 17491)]