156973128848

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1517059}}^1$

素因数の和:1517319

約数の個数: 40

約数和(自身を含む): 316033939200

約数和(自身を除く): 159060810352

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 223, 232, 446, 464, 892, 1784, 3568, 6467, 12934, 25868, 51736, 103472, 1517059, 3034118, 6068236, 12136472, 24272944, 43994711, 87989422, 175978844, 338304157, 351957688, 676608314, 703915376, 1353216628, 2706433256, 5412866512, 9810820553, 19621641106, 39243282212, 78486564424, 156973128848]

約数ペア:

[(1, 156973128848), (2, 78486564424), (4, 39243282212), (8, 19621641106), (16, 9810820553), (29, 5412866512), (58, 2706433256), (116, 1353216628), (223, 703915376), (232, 676608314), (446, 351957688), (464, 338304157), (892, 175978844), (1784, 87989422), (3568, 43994711), (6467, 24272944), (12934, 12136472), (25868, 6068236), (51736, 3034118), (103472, 1517059)]