165770472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{986729}}^1$

素因数の和:986745

約数の個数: 32

約数和(自身を含む): 473630400

約数和(自身を除く): 307859928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 986729, 1973458, 2960187, 3946916, 5920374, 6907103, 7893832, 11840748, 13814206, 20721309, 23681496, 27628412, 41442618, 55256824, 82885236, 165770472]

約数ペア:

[(1, 165770472), (2, 82885236), (3, 55256824), (4, 41442618), (6, 27628412), (7, 23681496), (8, 20721309), (12, 13814206), (14, 11840748), (21, 7893832), (24, 6907103), (28, 5920374), (42, 3946916), (56, 2960187), (84, 1973458), (168, 986729)]