142074072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{281893}}^1$

素因数の和:281912

約数の個数: 48

約数和(自身を含む): 439754640

約数和(自身を除く): 297680568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 281893, 563786, 845679, 1127572, 1691358, 1973251, 2255144, 2537037, 3382716, 3946502, 5074074, 5919753, 6765432, 7893004, 10148148, 11839506, 15786008, 17759259, 20296296, 23679012, 35518518, 47358024, 71037036, 142074072]

約数ペア:

[(1, 142074072), (2, 71037036), (3, 47358024), (4, 35518518), (6, 23679012), (7, 20296296), (8, 17759259), (9, 15786008), (12, 11839506), (14, 10148148), (18, 7893004), (21, 6765432), (24, 5919753), (28, 5074074), (36, 3946502), (42, 3382716), (56, 2537037), (63, 2255144), (72, 1973251), (84, 1691358), (126, 1127572), (168, 845679), (252, 563786), (504, 281893)]