128577048

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{90803}}^1$

素因数の和:90871

約数の個数: 32

約数和(自身を含む): 326894400

約数和(自身を除く): 198317352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 90803, 181606, 272409, 363212, 544818, 726424, 1089636, 2179272, 5357377, 10714754, 16072131, 21429508, 32144262, 42859016, 64288524, 128577048]

約数ペア:

[(1, 128577048), (2, 64288524), (3, 42859016), (4, 32144262), (6, 21429508), (8, 16072131), (12, 10714754), (24, 5357377), (59, 2179272), (118, 1089636), (177, 726424), (236, 544818), (354, 363212), (472, 272409), (708, 181606), (1416, 90803)]