157033708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{158941}}^1$

素因数の和:158977

約数の個数: 24

約数和(自身を含む): 311526320

約数和(自身を除く): 154492612

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 158941, 317882, 635764, 2066233, 3019879, 4132466, 6039758, 8264932, 12079516, 39258427, 78516854, 157033708]

約数ペア:

[(1, 157033708), (2, 78516854), (4, 39258427), (13, 12079516), (19, 8264932), (26, 6039758), (38, 4132466), (52, 3019879), (76, 2066233), (247, 635764), (494, 317882), (988, 158941)]