181028304

素因数分解:

$2^4\times 3^3\times {\mathrm{419047}}^1$

素因数の和:419064

約数の個数: 40

約数和(自身を含む): 519619520

約数和(自身を除く): 338591216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 419047, 838094, 1257141, 1676188, 2514282, 3352376, 3771423, 5028564, 6704752, 7542846, 10057128, 11314269, 15085692, 20114256, 22628538, 30171384, 45257076, 60342768, 90514152, 181028304]

約数ペア:

[(1, 181028304), (2, 90514152), (3, 60342768), (4, 45257076), (6, 30171384), (8, 22628538), (9, 20114256), (12, 15085692), (16, 11314269), (18, 10057128), (24, 7542846), (27, 6704752), (36, 5028564), (48, 3771423), (54, 3352376), (72, 2514282), (108, 1676188), (144, 1257141), (216, 838094), (432, 419047)]