172960214

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{2039}}^1$

素因数の和:2204

約数の個数: 32

約数和(自身を含む): 304335360

約数和(自身を除く): 131375146

約数列:

[1, 2, 7, 14, 73, 83, 146, 166, 511, 581, 1022, 1162, 2039, 4078, 6059, 12118, 14273, 28546, 42413, 84826, 148847, 169237, 297694, 338474, 1041929, 1184659, 2083858, 2369318, 12354301, 24708602, 86480107, 172960214]

約数ペア:

[(1, 172960214), (2, 86480107), (7, 24708602), (14, 12354301), (73, 2369318), (83, 2083858), (146, 1184659), (166, 1041929), (511, 338474), (581, 297694), (1022, 169237), (1162, 148847), (2039, 84826), (4078, 42413), (6059, 28546), (12118, 14273)]