163611168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{243469}}^1$

素因数の和:243489

約数の個数: 48

約数和(自身を含む): 490835520

約数和(自身を除く): 327224352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 243469, 486938, 730407, 973876, 1460814, 1704283, 1947752, 2921628, 3408566, 3895504, 5112849, 5843256, 6817132, 7791008, 10225698, 11686512, 13634264, 20451396, 23373024, 27268528, 40902792, 54537056, 81805584, 163611168]

約数ペア:

[(1, 163611168), (2, 81805584), (3, 54537056), (4, 40902792), (6, 27268528), (7, 23373024), (8, 20451396), (12, 13634264), (14, 11686512), (16, 10225698), (21, 7791008), (24, 6817132), (28, 5843256), (32, 5112849), (42, 3895504), (48, 3408566), (56, 2921628), (84, 1947752), (96, 1704283), (112, 1460814), (168, 973876), (224, 730407), (336, 486938), (672, 243469)]