172040224

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{311}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 346731840

約数和(自身を除く): 174691616

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 293, 311, 472, 586, 622, 944, 1172, 1244, 1888, 2344, 2488, 4688, 4976, 9376, 9952, 17287, 18349, 34574, 36698, 69148, 73396, 91123, 138296, 146792, 182246, 276592, 293584, 364492, 553184, 587168, 728984, 1457968, 2915936, 5376257, 10752514, 21505028, 43010056, 86020112, 172040224]

約数ペア:

[(1, 172040224), (2, 86020112), (4, 43010056), (8, 21505028), (16, 10752514), (32, 5376257), (59, 2915936), (118, 1457968), (236, 728984), (293, 587168), (311, 553184), (472, 364492), (586, 293584), (622, 276592), (944, 182246), (1172, 146792), (1244, 138296), (1888, 91123), (2344, 73396), (2488, 69148), (4688, 36698), (4976, 34574), (9376, 18349), (9952, 17287)]