156623974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6091}}^1$

素因数の和:6172

約数の個数: 32

約数和(自身を含む): 270192384

約数和(自身を除く): 113568410

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 299, 559, 598, 989, 1118, 1978, 6091, 12182, 12857, 25714, 79183, 140093, 158366, 261913, 280186, 523826, 1821209, 3404869, 3642418, 6023999, 6809738, 12047998, 78311987, 156623974]

約数ペア:

[(1, 156623974), (2, 78311987), (13, 12047998), (23, 6809738), (26, 6023999), (43, 3642418), (46, 3404869), (86, 1821209), (299, 523826), (559, 280186), (598, 261913), (989, 158366), (1118, 140093), (1978, 79183), (6091, 25714), (12182, 12857)]