137892498

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{999221}}^1$

素因数の和:999249

約数の個数: 16

約数和(自身を含む): 287775936

約数和(自身を除く): 149883438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 999221, 1998442, 2997663, 5995326, 22982083, 45964166, 68946249, 137892498]

約数ペア:

[(1, 137892498), (2, 68946249), (3, 45964166), (6, 22982083), (23, 5995326), (46, 2997663), (69, 1998442), (138, 999221)]