161799624

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{321031}}^1$

素因数の和:321050

約数の個数: 48

約数和(自身を含む): 500809920

約数和(自身を除く): 339010296

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, 321031, 642062, 963093, 1284124, 1926186, 2247217, 2568248, 2889279, 3852372, 4494434, 5778558, 6741651, 7704744, 8988868, 11557116, 13483302, 17977736, 20224953, 23114232, 26966604, 40449906, 53933208, 80899812, 161799624]

約数ペア:

[(1, 161799624), (2, 80899812), (3, 53933208), (4, 40449906), (6, 26966604), (7, 23114232), (8, 20224953), (9, 17977736), (12, 13483302), (14, 11557116), (18, 8988868), (21, 7704744), (24, 6741651), (28, 5778558), (36, 4494434), (42, 3852372), (56, 2889279), (63, 2568248), (72, 2247217), (84, 1926186), (126, 1284124), (168, 963093), (252, 642062), (504, 321031)]