180244848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{536443}}^1$

素因数の和:536461

約数の個数: 40

約数和(自身を含む): 532152448

約数和(自身を除く): 351907600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 536443, 1072886, 1609329, 2145772, 3218658, 3755101, 4291544, 6437316, 7510202, 8583088, 11265303, 12874632, 15020404, 22530606, 25749264, 30040808, 45061212, 60081616, 90122424, 180244848]

約数ペア:

[(1, 180244848), (2, 90122424), (3, 60081616), (4, 45061212), (6, 30040808), (7, 25749264), (8, 22530606), (12, 15020404), (14, 12874632), (16, 11265303), (21, 8583088), (24, 7510202), (28, 6437316), (42, 4291544), (48, 3755101), (56, 3218658), (84, 2145772), (112, 1609329), (168, 1072886), (336, 536443)]