120209724

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{21001}}^1$

素因数の和:21067

約数の個数: 48

約数和(自身を含む): 317550240

約数和(自身を除く): 197340516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 21001, 42002, 63003, 84004, 126006, 189009, 252012, 378018, 567027, 756036, 1113053, 1134054, 2226106, 2268108, 3339159, 4452212, 6678318, 10017477, 13356636, 20034954, 30052431, 40069908, 60104862, 120209724]

約数ペア:

[(1, 120209724), (2, 60104862), (3, 40069908), (4, 30052431), (6, 20034954), (9, 13356636), (12, 10017477), (18, 6678318), (27, 4452212), (36, 3339159), (53, 2268108), (54, 2226106), (106, 1134054), (108, 1113053), (159, 756036), (212, 567027), (318, 378018), (477, 252012), (636, 189009), (954, 126006), (1431, 84004), (1908, 63003), (2862, 42002), (5724, 21001)]