156220572

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{65419}}^1$

素因数の和:65625

約数の個数: 24

約数和(自身を含む): 366352000

約数和(自身を除く): 210131428

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 65419, 130838, 196257, 261676, 392514, 785028, 13018381, 26036762, 39055143, 52073524, 78110286, 156220572]

約数ペア:

[(1, 156220572), (2, 78110286), (3, 52073524), (4, 39055143), (6, 26036762), (12, 13018381), (199, 785028), (398, 392514), (597, 261676), (796, 196257), (1194, 130838), (2388, 65419)]