149177586

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{4523}}^1$

素因数の和:4790

約数の個数: 32

約数和(自身を含む): 312698880

約数和(自身を除く): 163521294

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 239, 478, 717, 1434, 4523, 5497, 9046, 10994, 13569, 16491, 27138, 32982, 104029, 208058, 312087, 624174, 1080997, 2161994, 3242991, 6485982, 24862931, 49725862, 74588793, 149177586]

約数ペア:

[(1, 149177586), (2, 74588793), (3, 49725862), (6, 24862931), (23, 6485982), (46, 3242991), (69, 2161994), (138, 1080997), (239, 624174), (478, 312087), (717, 208058), (1434, 104029), (4523, 32982), (5497, 27138), (9046, 16491), (10994, 13569)]