148227939

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{4561}}^1$

素因数の和:4747

約数の個数: 24

約数和(自身を含む): 224888352

約数和(自身を除く): 76660413

約数列:

[1, 3, 9, 23, 69, 157, 207, 471, 1413, 3611, 4561, 10833, 13683, 32499, 41049, 104903, 314709, 716077, 944127, 2148231, 6444693, 16469771, 49409313, 148227939]

約数ペア:

[(1, 148227939), (3, 49409313), (9, 16469771), (23, 6444693), (69, 2148231), (157, 944127), (207, 716077), (471, 314709), (1413, 104903), (3611, 41049), (4561, 32499), (10833, 13683)]