161908752

素因数分解:

$2^4\times 3^1\times {\mathrm{607}}^1\times {\mathrm{5557}}^1$

素因数の和:6175

約数の個数: 40

約数和(自身を含む): 419028736

約数和(自身を除く): 257119984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 607, 1214, 1821, 2428, 3642, 4856, 5557, 7284, 9712, 11114, 14568, 16671, 22228, 29136, 33342, 44456, 66684, 88912, 133368, 266736, 3373099, 6746198, 10119297, 13492396, 20238594, 26984792, 40477188, 53969584, 80954376, 161908752]

約数ペア:

[(1, 161908752), (2, 80954376), (3, 53969584), (4, 40477188), (6, 26984792), (8, 20238594), (12, 13492396), (16, 10119297), (24, 6746198), (48, 3373099), (607, 266736), (1214, 133368), (1821, 88912), (2428, 66684), (3642, 44456), (4856, 33342), (5557, 29136), (7284, 22228), (9712, 16671), (11114, 14568)]