154983852

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{18013}}^1$

素因数の和:18262

約数の個数: 36

約数和(自身を含む): 393425760

約数和(自身を除く): 238441908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 8604, 18013, 36026, 54039, 72052, 108078, 162117, 216156, 324234, 648468, 4305107, 8610214, 12915321, 17220428, 25830642, 38745963, 51661284, 77491926, 154983852]

約数ペア:

[(1, 154983852), (2, 77491926), (3, 51661284), (4, 38745963), (6, 25830642), (9, 17220428), (12, 12915321), (18, 8610214), (36, 4305107), (239, 648468), (478, 324234), (717, 216156), (956, 162117), (1434, 108078), (2151, 72052), (2868, 54039), (4302, 36026), (8604, 18013)]