156941049424

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1208131}}^1$

素因数の和:1208515

約数の個数: 40

約数和(自身を含む): 318192973632

約数和(自身を除く): 161251924208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 353, 368, 706, 1412, 2824, 5648, 8119, 16238, 32476, 64952, 129904, 1208131, 2416262, 4832524, 9665048, 19330096, 27787013, 55574026, 111148052, 222296104, 426470243, 444592208, 852940486, 1705880972, 3411761944, 6823523888, 9808815589, 19617631178, 39235262356, 78470524712, 156941049424]

約数ペア:

[(1, 156941049424), (2, 78470524712), (4, 39235262356), (8, 19617631178), (16, 9808815589), (23, 6823523888), (46, 3411761944), (92, 1705880972), (184, 852940486), (353, 444592208), (368, 426470243), (706, 222296104), (1412, 111148052), (2824, 55574026), (5648, 27787013), (8119, 19330096), (16238, 9665048), (32476, 4832524), (64952, 2416262), (129904, 1208131)]