158567426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 258525120

約数和(自身を除く): 99957694

約数列:

[1, 2, 19, 38, 61, 67, 122, 134, 1021, 1159, 1273, 2042, 2318, 2546, 4087, 8174, 19399, 38798, 62281, 68407, 77653, 124562, 136814, 155306, 1183339, 1299733, 2366678, 2599466, 4172827, 8345654, 79283713, 158567426]

約数ペア:

[(1, 158567426), (2, 79283713), (19, 8345654), (38, 4172827), (61, 2599466), (67, 2366678), (122, 1299733), (134, 1183339), (1021, 155306), (1159, 136814), (1273, 124562), (2042, 77653), (2318, 68407), (2546, 62281), (4087, 38798), (8174, 19399)]