136521232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{449083}}^1$

素因数の和:449110

約数の個数: 20

約数和(自身を含む): 278432080

約数和(自身を除く): 141910848

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 449083, 898166, 1796332, 3592664, 7185328, 8532577, 17065154, 34130308, 68260616, 136521232]

約数ペア:

[(1, 136521232), (2, 68260616), (4, 34130308), (8, 17065154), (16, 8532577), (19, 7185328), (38, 3592664), (76, 1796332), (152, 898166), (304, 449083)]