157098562012

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1\times {\mathrm{97609}}^1$

素因数の和:98890

約数の個数: 48

約数和(自身を含む): 321147832320

約数和(自身を除く): 164049270308

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1223, 1316, 2446, 4892, 8561, 17122, 34244, 57481, 97609, 114962, 195218, 229924, 390436, 402367, 683263, 804734, 1366526, 1609468, 2733052, 4587623, 9175246, 18350492, 32113361, 64226722, 119375807, 128453444, 238751614, 477503228, 835630649, 1671261298, 3342522596, 5610662929, 11221325858, 22442651716, 39274640503, 78549281006, 157098562012]

約数ペア:

[(1, 157098562012), (2, 78549281006), (4, 39274640503), (7, 22442651716), (14, 11221325858), (28, 5610662929), (47, 3342522596), (94, 1671261298), (188, 835630649), (329, 477503228), (658, 238751614), (1223, 128453444), (1316, 119375807), (2446, 64226722), (4892, 32113361), (8561, 18350492), (17122, 9175246), (34244, 4587623), (57481, 2733052), (97609, 1609468), (114962, 1366526), (195218, 804734), (229924, 683263), (390436, 402367)]