156797018939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1\times {\mathrm{557}}^1$

素因数の和:1140

約数の個数: 64

約数和(自身を含む): 189926415360

約数和(自身を除く): 33129396421

約数列:

[1, 11, 19, 23, 157, 209, 253, 373, 437, 557, 1727, 2983, 3611, 4103, 4807, 6127, 7087, 8579, 10583, 12811, 32813, 39721, 58561, 68609, 77957, 87449, 94369, 116413, 140921, 163001, 207761, 243409, 644171, 754699, 961939, 1112659, 1346903, 1661531, 1793011, 2011327, 2285371, 2677499, 3947459, 4778503, 12239249, 14815933, 18276841, 22124597, 25591157, 32618477, 38215213, 43422049, 52563533, 90791557, 281502727, 358803247, 420367343, 619751063, 750224971, 998707127, 6817261693, 8252474681, 14254274449, 156797018939]

約数ペア:

[(1, 156797018939), (11, 14254274449), (19, 8252474681), (23, 6817261693), (157, 998707127), (209, 750224971), (253, 619751063), (373, 420367343), (437, 358803247), (557, 281502727), (1727, 90791557), (2983, 52563533), (3611, 43422049), (4103, 38215213), (4807, 32618477), (6127, 25591157), (7087, 22124597), (8579, 18276841), (10583, 14815933), (12811, 12239249), (32813, 4778503), (39721, 3947459), (58561, 2677499), (68609, 2285371), (77957, 2011327), (87449, 1793011), (94369, 1661531), (116413, 1346903), (140921, 1112659), (163001, 961939), (207761, 754699), (243409, 644171)]