151491536

素因数分解:

$2^4\times 7^2\times {\mathrm{199}}^1\times {\mathrm{971}}^1$

素因数の和:1192

約数の個数: 60

約数和(自身を含む): 343504800

約数和(自身を除く): 192013264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 199, 392, 398, 784, 796, 971, 1393, 1592, 1942, 2786, 3184, 3884, 5572, 6797, 7768, 9751, 11144, 13594, 15536, 19502, 22288, 27188, 39004, 47579, 54376, 78008, 95158, 108752, 156016, 190316, 193229, 380632, 386458, 761264, 772916, 1352603, 1545832, 2705206, 3091664, 5410412, 9468221, 10820824, 18936442, 21641648, 37872884, 75745768, 151491536]

約数ペア:

[(1, 151491536), (2, 75745768), (4, 37872884), (7, 21641648), (8, 18936442), (14, 10820824), (16, 9468221), (28, 5410412), (49, 3091664), (56, 2705206), (98, 1545832), (112, 1352603), (196, 772916), (199, 761264), (392, 386458), (398, 380632), (784, 193229), (796, 190316), (971, 156016), (1393, 108752), (1592, 95158), (1942, 78008), (2786, 54376), (3184, 47579), (3884, 39004), (5572, 27188), (6797, 22288), (7768, 19502), (9751, 15536), (11144, 13594)]