156621646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{63103}}^1$

素因数の和:63195

約数の個数: 16

約数和(自身を含む): 252163584

約数和(自身を除く): 95541938

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 63103, 126206, 1072751, 2145502, 4606519, 9213038, 78310823, 156621646]

約数ペア:

[(1, 156621646), (2, 78310823), (17, 9213038), (34, 4606519), (73, 2145502), (146, 1072751), (1241, 126206), (2482, 63103)]