128334588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{562871}}^1$

素因数の和:562897

約数の個数: 24

約数和(自身を含む): 315208320

約数和(自身を除く): 186873732

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 562871, 1125742, 1688613, 2251484, 3377226, 6754452, 10694549, 21389098, 32083647, 42778196, 64167294, 128334588]

約数ペア:

[(1, 128334588), (2, 64167294), (3, 42778196), (4, 32083647), (6, 21389098), (12, 10694549), (19, 6754452), (38, 3377226), (57, 2251484), (76, 1688613), (114, 1125742), (228, 562871)]