156928970878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{706499}}^1$

素因数の和:706704

約数の個数: 32

約数和(自身を含む): 256374720000

約数和(自身を除く): 99445749122

約数列:

[1, 2, 17, 34, 47, 94, 139, 278, 799, 1598, 2363, 4726, 6533, 13066, 111061, 222122, 706499, 1412998, 12010483, 24020966, 33205453, 66410906, 98203361, 196406722, 564492701, 1128985402, 1669457137, 3338914274, 4615557967, 9231115934, 78464485439, 156928970878]

約数ペア:

[(1, 156928970878), (2, 78464485439), (17, 9231115934), (34, 4615557967), (47, 3338914274), (94, 1669457137), (139, 1128985402), (278, 564492701), (799, 196406722), (1598, 98203361), (2363, 66410906), (4726, 33205453), (6533, 24020966), (13066, 12010483), (111061, 1412998), (222122, 706499)]