121316412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9199}}^1$

素因数の和:9370

約数の個数: 48

約数和(自身を含む): 325606400

約数和(自身を除く): 204289988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 6594, 9199, 13188, 18398, 27597, 36796, 55194, 64393, 110388, 128786, 193179, 257572, 386358, 772716, 1444243, 2888486, 4332729, 5776972, 8665458, 10109701, 17330916, 20219402, 30329103, 40438804, 60658206, 121316412]

約数ペア:

[(1, 121316412), (2, 60658206), (3, 40438804), (4, 30329103), (6, 20219402), (7, 17330916), (12, 10109701), (14, 8665458), (21, 5776972), (28, 4332729), (42, 2888486), (84, 1444243), (157, 772716), (314, 386358), (471, 257572), (628, 193179), (942, 128786), (1099, 110388), (1884, 64393), (2198, 55194), (3297, 36796), (4396, 27597), (6594, 18398), (9199, 13188)]