129937584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{386719}}^1$

素因数の和:386737

約数の個数: 40

約数和(自身を含む): 383626240

約数和(自身を除く): 253688656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 386719, 773438, 1160157, 1546876, 2320314, 2707033, 3093752, 4640628, 5414066, 6187504, 8121099, 9281256, 10828132, 16242198, 18562512, 21656264, 32484396, 43312528, 64968792, 129937584]

約数ペア:

[(1, 129937584), (2, 64968792), (3, 43312528), (4, 32484396), (6, 21656264), (7, 18562512), (8, 16242198), (12, 10828132), (14, 9281256), (16, 8121099), (21, 6187504), (24, 5414066), (28, 4640628), (42, 3093752), (48, 2707033), (56, 2320314), (84, 1546876), (112, 1160157), (168, 773438), (336, 386719)]