138098946

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{2377}}^1$

素因数の和:2826

約数の個数: 32

約数和(自身を含む): 289012608

約数和(自身を除く): 150913662

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 421, 842, 1263, 2377, 2526, 4754, 7131, 9683, 14262, 19366, 29049, 54671, 58098, 109342, 164013, 328026, 1000717, 2001434, 3002151, 6004302, 23016491, 46032982, 69049473, 138098946]

約数ペア:

[(1, 138098946), (2, 69049473), (3, 46032982), (6, 23016491), (23, 6004302), (46, 3002151), (69, 2001434), (138, 1000717), (421, 328026), (842, 164013), (1263, 109342), (2377, 58098), (2526, 54671), (4754, 29049), (7131, 19366), (9683, 14262)]