128057838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{40499}}^1$

素因数の和:40552

約数の個数: 32

約数和(自身を含む): 279936000

約数和(自身を除く): 151878162

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1581, 3162, 40499, 80998, 121497, 242994, 688483, 1255469, 1376966, 2065449, 2510938, 3766407, 4130898, 7532814, 21342973, 42685946, 64028919, 128057838]

約数ペア:

[(1, 128057838), (2, 64028919), (3, 42685946), (6, 21342973), (17, 7532814), (31, 4130898), (34, 3766407), (51, 2510938), (62, 2065449), (93, 1376966), (102, 1255469), (186, 688483), (527, 242994), (1054, 121497), (1581, 80998), (3162, 40499)]