181427652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{719951}}^1$

素因数の和:719968

約数の個数: 36

約数和(自身を含む): 524125056

約数和(自身を除く): 342697404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 719951, 1439902, 2159853, 2879804, 4319706, 5039657, 6479559, 8639412, 10079314, 12959118, 15118971, 20158628, 25918236, 30237942, 45356913, 60475884, 90713826, 181427652]

約数ペア:

[(1, 181427652), (2, 90713826), (3, 60475884), (4, 45356913), (6, 30237942), (7, 25918236), (9, 20158628), (12, 15118971), (14, 12959118), (18, 10079314), (21, 8639412), (28, 6479559), (36, 5039657), (42, 4319706), (63, 2879804), (84, 2159853), (126, 1439902), (252, 719951)]