128434344

素因数分解:

$2^3\times 3^1\times {\mathrm{373}}^1\times {\mathrm{14347}}^1$

素因数の和:14729

約数の個数: 32

約数和(自身を含む): 321969120

約数和(自身を除く): 193534776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 373, 746, 1119, 1492, 2238, 2984, 4476, 8952, 14347, 28694, 43041, 57388, 86082, 114776, 172164, 344328, 5351431, 10702862, 16054293, 21405724, 32108586, 42811448, 64217172, 128434344]

約数ペア:

[(1, 128434344), (2, 64217172), (3, 42811448), (4, 32108586), (6, 21405724), (8, 16054293), (12, 10702862), (24, 5351431), (373, 344328), (746, 172164), (1119, 114776), (1492, 86082), (2238, 57388), (2984, 43041), (4476, 28694), (8952, 14347)]