153504004996

素因数分解:

$2^2\times {\mathrm{619}}^1\times {\mathrm{61996771}}^1$

素因数の和:61997394

約数の個数: 12

約数和(自身を含む): 269065990480

約数和(自身を除く): 115561985484

約数列:

[1, 2, 4, 619, 1238, 2476, 61996771, 123993542, 247987084, 38376001249, 76752002498, 153504004996]

約数ペア:

[(1, 153504004996), (2, 76752002498), (4, 38376001249), (619, 247987084), (1238, 123993542), (2476, 61996771)]