180256944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{536479}}^1$

素因数の和:536497

約数の個数: 40

約数和(自身を含む): 532188160

約数和(自身を除く): 351931216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 536479, 1072958, 1609437, 2145916, 3218874, 3755353, 4291832, 6437748, 7510706, 8583664, 11266059, 12875496, 15021412, 22532118, 25750992, 30042824, 45064236, 60085648, 90128472, 180256944]

約数ペア:

[(1, 180256944), (2, 90128472), (3, 60085648), (4, 45064236), (6, 30042824), (7, 25750992), (8, 22532118), (12, 15021412), (14, 12875496), (16, 11266059), (21, 8583664), (24, 7510706), (28, 6437748), (42, 4291832), (48, 3755353), (56, 3218874), (84, 2145916), (112, 1609437), (168, 1072958), (336, 536479)]