157215212074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{4305143}}^1$

素因数の和:4305226

約数の個数: 24

約数和(自身を含む): 256500479520

約数和(自身を除く): 99285267446

約数列:

[1, 2, 19, 31, 38, 62, 589, 961, 1178, 1922, 18259, 36518, 4305143, 8610286, 81797717, 133459433, 163595434, 266918866, 2535729227, 4137242423, 5071458454, 8274484846, 78607606037, 157215212074]

約数ペア:

[(1, 157215212074), (2, 78607606037), (19, 8274484846), (31, 5071458454), (38, 4137242423), (62, 2535729227), (589, 266918866), (961, 163595434), (1178, 133459433), (1922, 81797717), (18259, 8610286), (36518, 4305143)]