137583824

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{6173}}^1$

素因数の和:6387

約数の個数: 40

約数和(自身を含む): 306230400

約数和(自身を除く): 168646576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5572, 6173, 11144, 12346, 22288, 24692, 43211, 49384, 86422, 98768, 172844, 345688, 691376, 1228427, 2456854, 4913708, 8598989, 9827416, 17197978, 19654832, 34395956, 68791912, 137583824]

約数ペア:

[(1, 137583824), (2, 68791912), (4, 34395956), (7, 19654832), (8, 17197978), (14, 9827416), (16, 8598989), (28, 4913708), (56, 2456854), (112, 1228427), (199, 691376), (398, 345688), (796, 172844), (1393, 98768), (1592, 86422), (2786, 49384), (3184, 43211), (5572, 24692), (6173, 22288), (11144, 12346)]