136403946

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{51551}}^1$

素因数の和:51576

約数の個数: 48

約数和(自身を含む): 352615680

約数和(自身を除く): 216211734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 51551, 103102, 154653, 309306, 360857, 463959, 721714, 927918, 1082571, 1391877, 2165142, 2525999, 2783754, 3247713, 5051998, 6495426, 7577997, 9743139, 15155994, 19486278, 22733991, 45467982, 68201973, 136403946]

約数ペア:

[(1, 136403946), (2, 68201973), (3, 45467982), (6, 22733991), (7, 19486278), (9, 15155994), (14, 9743139), (18, 7577997), (21, 6495426), (27, 5051998), (42, 3247713), (49, 2783754), (54, 2525999), (63, 2165142), (98, 1391877), (126, 1082571), (147, 927918), (189, 721714), (294, 463959), (378, 360857), (441, 309306), (882, 154653), (1323, 103102), (2646, 51551)]