144900084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{3389}}^1$

素因数の和:3912

約数の個数: 48

約数和(自身を含む): 387273600

約数和(自身を除く): 242373516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 509, 1018, 1527, 2036, 3054, 3389, 3563, 6108, 6778, 7126, 10167, 10689, 13556, 14252, 20334, 21378, 23723, 40668, 42756, 47446, 71169, 94892, 142338, 284676, 1725001, 3450002, 5175003, 6900004, 10350006, 12075007, 20700012, 24150014, 36225021, 48300028, 72450042, 144900084]

約数ペア:

[(1, 144900084), (2, 72450042), (3, 48300028), (4, 36225021), (6, 24150014), (7, 20700012), (12, 12075007), (14, 10350006), (21, 6900004), (28, 5175003), (42, 3450002), (84, 1725001), (509, 284676), (1018, 142338), (1527, 94892), (2036, 71169), (3054, 47446), (3389, 42756), (3563, 40668), (6108, 23723), (6778, 21378), (7126, 20334), (10167, 14252), (10689, 13556)]